> ## Documentation Index
> Fetch the complete documentation index at: https://hyperframes.heygen.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Frost Sequence Camera Orbit

> An orbiting camera follows an ice logo as it breaks apart, reforms into two text moments, and fades.

export const InstallCommand = ({command, item}) => {
  const [copied, setCopied] = React.useState(false);
  const [tuned, setTuned] = React.useState("");
  React.useEffect(() => {
    if (!item) return;
    const read = () => {
      try {
        const raw = new URLSearchParams(window.location.search).get(`vars-${item}`);
        if (!raw) return setTuned("");
        const parsed = JSON.parse(raw);
        if (!parsed || typeof parsed !== "object" || Array.isArray(parsed)) return setTuned("");
        if (Object.keys(parsed).length === 0) return setTuned("");
        setTuned(` --vars '${JSON.stringify(parsed)}'`);
      } catch {
        setTuned("");
      }
    };
    read();
    window.addEventListener("hf-vars-changed", read);
    window.addEventListener("popstate", read);
    return () => {
      window.removeEventListener("hf-vars-changed", read);
      window.removeEventListener("popstate", read);
    };
  }, [item]);
  const fullCommand = `${command}${tuned}`;
  const copy = async () => {
    try {
      if (navigator.clipboard && window.isSecureContext) {
        await navigator.clipboard.writeText(fullCommand);
      } else {
        const previous = document.activeElement;
        const scratch = document.createElement("textarea");
        scratch.value = fullCommand;
        scratch.setAttribute("readonly", "");
        scratch.style.position = "fixed";
        scratch.style.opacity = "0";
        document.body.appendChild(scratch);
        scratch.select();
        document.execCommand("copy");
        document.body.removeChild(scratch);
        previous?.focus?.();
      }
      setCopied(true);
      setTimeout(() => setCopied(false), 2000);
    } catch {}
  };
  return <div className="hf-install-command not-prose my-4 flex items-stretch overflow-hidden rounded-xl border border-zinc-200 bg-zinc-50 dark:border-zinc-800 dark:bg-zinc-900">
      <code className="flex-1 overflow-x-auto whitespace-nowrap border-r border-zinc-200 px-4 py-3 font-mono text-sm text-zinc-800 dark:border-zinc-800 dark:text-zinc-100">
        {fullCommand}
      </code>
      <button type="button" onClick={copy} data-copied={copied ? "true" : "false"} aria-label={`Copy ${command} to the clipboard`} className="hf-install-copy">
        <svg className="hf-install-copy-clipboard" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 18 18" fill="none" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
          <path d="M14.25 5.25H7.25C6.14543 5.25 5.25 6.14543 5.25 7.25V14.25C5.25 15.3546 6.14543 16.25 7.25 16.25H14.25C15.3546 16.25 16.25 15.3546 16.25 14.25V7.25C16.25 6.14543 15.3546 5.25 14.25 5.25Z" />
          <path d="M2.80103 11.998L1.77203 5.07397C1.61003 3.98097 2.36403 2.96397 3.45603 2.80197L10.38 1.77297C11.313 1.63397 12.19 2.16297 12.528 3.00097" />
        </svg>
        <svg className="hf-install-copy-check" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 18 18" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true">
          <path d="M2.75 9.5L6.5 13.25L15.25 4.5" />
        </svg>
      </button>
      <span className="hf-install-copy-status" role="status" aria-live="polite">
        {copied ? "Copied" : ""}
      </span>
    </div>;
};

export const CatalogSlot = ({slot, children}) => <div data-slot={slot} className="prose prose-gray dark:prose-invert">
    {children}
  </div>;

export const CatalogDetail = ({previewSrc, compositionId, compositionSrc, variables = [], title, description, meta = {}, about, attribution, rawUrl, video, poster, webgpu, needsFlag, hasCode, children}) => {
  const SHIKI = {
    punct: {
      color: "rgb(31, 35, 40)",
      "--shiki-dark": "#808080"
    },
    tag: {
      color: "rgb(17, 99, 41)",
      "--shiki-dark": "#569CD6"
    },
    attr: {
      color: "rgb(5, 80, 174)",
      "--shiki-dark": "#9CDCFE"
    },
    equals: {
      color: "rgb(31, 35, 40)",
      "--shiki-dark": "#D4D4D4"
    },
    value: {
      color: "rgb(10, 48, 105)",
      "--shiki-dark": "#CE9178"
    }
  };
  const CSS = `
.hf-ve {
  --ve-fg: #18181b;
  --ve-muted: #71717a;
  --ve-line: #e4e4e7;
  --ve-surface: #ffffff;
  --ve-sunken: #fafafa;
  --ve-hover: #f4f4f5;
  --ve-on-bg: #18181b;
  --ve-on-fg: #ffffff;
  --ve-ring: rgba(24, 24, 27, 0.14);
  --ve-danger: #b42318;
}
:where(html.dark) .hf-ve {
  --ve-fg: #f4f4f5;
  --ve-muted: #a1a1aa;
  --ve-line: #27272a;
  --ve-surface: #18181b;
  --ve-sunken: #131316;
  --ve-hover: #27272a;
  --ve-on-bg: #f4f4f5;
  --ve-on-fg: #18181b;
  --ve-ring: rgba(244, 244, 245, 0.2);
  --ve-danger: #ff9d95;
}

.hf-ve-tabs {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--ve-line);
  border-radius: 9999px;
  background: var(--ve-sunken);
}
.hf-ve-tab {
  padding: 4px 12px;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ve-muted);
  background: transparent;
}
.hf-ve-tab[data-on="true"] {
  color: var(--ve-fg);
  background: var(--ve-hover);
}
.hf-ve-tab:focus:not(:focus-visible) { outline: none; box-shadow: none; }
.hf-ve-tab:hover:not([data-on="true"]) { color: var(--ve-fg); }

/* Not a grid. A grid row is as tall as its tallest cell, so a five-line snippet
   sat in the preview's 16:9 box with 300px of dead area under it. The inactive
   pane is taken out of flow instead — and stretches left/right rather than to
   inset 0, so the iframe keeps its own height. An iframe resized on every tab
   switch reflows the composition running inside it. */
.hf-ve-frame { position: relative; }
.hf-ve-cell { min-width: 0; }
.hf-ve-cell[data-on="false"] {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  visibility: hidden;
  pointer-events: none;
}
.hf-ve-preview {
  overflow: hidden;
  border: 1px solid var(--ve-line);
  border-radius: 12px;
}
/* CodeBlock carries the page margins (mt-5 mb-8) that separate it from prose,
   which is dead space inside a tab. Element plus two classes out-specifies a
   Tailwind utility without !important. */
.hf-ve-cell > div.code-block { margin: 0; }
/* The snippet wraps; the source does not.
   A value the reader has to read in full should not hide half of itself off the
   right edge, so the snippet pane wraps — what \`\`\`html wrap does for a fence.
   The width reset is the half that matters: the block's own <code> is sized to
   max-content, and content that never meets an edge never wraps.
   Source is left to scroll sideways like every other code block on the site.
   Wrapping it breaks its indentation, and a comment paragraph re-flowed to a
   narrow column reads worse than one the reader can scroll. */
.hf-ve-snippet .shiki,
.hf-ve-snippet .shiki code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
/* A composition source runs to several hundred lines, and an un-capped tab
   pushes the Customize panel off the screen. The cap goes on the scroll box
   rather than the block, so the filename and its copy button stay put; and it
   is a max-height, so a short source still hugs its own content and the dead
   area under it stays gone. */
.hf-ve-cell .code-block pre {
  max-height: 460px;
  overflow: auto;
}
/* Four classes deep because the rule being answered is three
   (\`html:not(.dark) .codeblock-light pre.shiki code\`), and a shorter selector
   silently loses to it. */
.hf-ve .hf-ve-snippet .code-block pre.shiki code {
  width: auto;
  min-width: 0;
}

.hf-ve-panel {
  margin-top: 12px;
  border: 1px solid var(--ve-line);
  border-radius: 12px;
}
.hf-ve-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 16px;
  border-bottom: 1px solid var(--ve-line);
}
.hf-ve-title {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ve-muted);
}
.hf-ve-grid {
  display: grid;
  gap: 16px 28px;
  padding: 16px;
}
@media (min-width: 640px) {
  .hf-ve-grid { grid-template-columns: 1fr 1fr; }
}
.hf-ve-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}
.hf-ve-label { font-size: 14px; font-weight: 500; color: var(--ve-fg); }
.hf-ve-value {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--ve-muted);
}
.hf-ve-desc {
  margin: 6px 0 0;
  font-size: 12px;
  line-height: 1.45;
  color: var(--ve-muted);
}

.hf-ve-btn {
  padding: 4px 10px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ve-muted);
  background: transparent;
}
.hf-ve-btn:hover:not(:disabled) { color: var(--ve-fg); background: var(--ve-hover); }
.hf-ve-btn:disabled { opacity: 0.4; cursor: default; }

.hf-ve-field {
  width: 100%;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--ve-line);
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--ve-fg);
  background: var(--ve-surface);
}
.hf-ve-field::placeholder { color: var(--ve-muted); }
.hf-ve-mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }

/* Focus, once, for every control here. A ring outside the border rather than a
   border colour alone: the border already carries the resting state, so
   recolouring it is a change a reader can miss. Nothing shifts, because the
   ring is a shadow. :focus-visible, so a pointer click does not light it up. */
.hf-ve-field:focus-visible,
.hf-ve-seg-btn:focus-visible,
.hf-ve-tab:focus-visible,
.hf-ve-btn:focus-visible,
.hf-ve-switch:focus-visible,
.hf-ve-swatch:focus-visible {
  outline: none;
  border-color: var(--ve-on-bg);
  box-shadow: 0 0 0 3px var(--ve-ring);
}
/* A range is a track, and ringing the track rings a pill the width of the
   panel. The thumb is the part that has focus, so the thumb is what says so. */
.hf-ve-range:focus-visible { outline: none; }
.hf-ve-range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--ve-ring); }
.hf-ve-range:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px var(--ve-ring); }
/* Safari still fires :focus for a click on a button, so the pair is kept. */
.hf-ve-field:focus { outline: none; border-color: var(--ve-on-bg); }

/* The enum branch above sends anything past four options here. No shipped item
   does today (every enum in the registry has two to four), so this is styled to
   the point of not looking foreign and no further — the chevron is one neutral
   grey rather than a per-theme pair, because a data URI cannot read a token. */
.hf-ve-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 34px;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2389898f' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}

.hf-ve-seg {
  display: flex;
  padding: 2px;
  border: 1px solid var(--ve-line);
  border-radius: 8px;
}
.hf-ve-seg-btn {
  flex: 1;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ve-muted);
  background: transparent;
}
.hf-ve-seg-btn:hover:not([data-on="true"]) { color: var(--ve-fg); background: var(--ve-hover); }
.hf-ve-seg-btn[data-on="true"] { color: var(--ve-on-fg); background: var(--ve-on-bg); }

/* A range, rebuilt. \`accent-color\` alone leaves the platform's hairline track,
   which reads as an unstyled browser part next to everything else here. Each
   engine names its parts differently and shares none of them, so the same
   track and thumb are written twice; a selector either engine cannot parse
   drops the whole rule, which is why they are never grouped. */
.hf-ve-range {
  width: 100%;
  height: 20px;
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  border-radius: 9999px;
  background: transparent;
  cursor: pointer;
}
/* --ve-fill is set per render: painting progress on a native track means a
   two-stop gradient, and only the component knows where the value sits. */
.hf-ve-range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 9999px;
  background: linear-gradient(
    to right,
    var(--ve-on-bg) var(--ve-fill, 0%),
    var(--ve-line) var(--ve-fill, 0%)
  );
}
.hf-ve-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -5px;
  border: 2px solid var(--ve-on-bg);
  border-radius: 9999px;
  background: var(--ve-surface);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.14);
}
.hf-ve-range::-moz-range-track { height: 6px; border-radius: 9999px; background: var(--ve-line); }
.hf-ve-range::-moz-range-progress { height: 6px; border-radius: 9999px; background: var(--ve-on-bg); }
.hf-ve-range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: 2px solid var(--ve-on-bg);
  border-radius: 9999px;
  background: var(--ve-surface);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.14);
}
/* Hover reads on the part being aimed at rather than on the whole strip: a
   track that darkens under the pointer says "click me and the thumb comes
   here", which is what a native range actually does. */
.hf-ve-range:hover::-webkit-slider-thumb { border-color: var(--ve-fg); }
.hf-ve-range:hover::-moz-range-thumb { border-color: var(--ve-fg); }

/* The number control, and the three things it used to leave unsaid.
 *
 * It could not say where the range ends, so a reader dragging \`stroke_width\`
 * had no idea whether 12 was nearly nothing or nearly everything: the ends now
 * carry min and max.
 *
 * It could not say where the author left the knob, which is the one reference
 * point a panel built around deviating from the author's choice needs: a mark
 * on the track is the default, and a double click puts the value back on it.
 *
 * And it printed the value in the label row, a fixed distance from a thumb that
 * moves, so reading a drag meant looking in two places at once. The value rides
 * the thumb instead.
 *
 * Still a real <input type="range">. Every custom slider on the web reimplements
 * keyboard stepping, touch, and the screen-reader contract, and most of them do
 * one of the three badly; none of what is added here needed the element
 * replaced. Nothing moves that a finger is not moving: the value tracks the
 * pointer because it is the pointer's own readout, and the only transition is
 * the colour one every other control here shares. */
.hf-ve-slider {
  display: grid;
  gap: 1px;
}
.hf-ve-ruler {
  position: relative;
  height: 17px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  line-height: 17px;
  color: var(--ve-muted);
}
.hf-ve-bound {
  position: absolute;
  top: 0;
}
.hf-ve-bound[data-end="min"] { left: 0; }
.hf-ve-bound[data-end="max"] { right: 0; }
/* An end steps aside rather than being overprinted by the value arriving on
   top of it. Visibility, not opacity: there is no fade here, the label is
   either the thing being read or it is out of the way. */
.hf-ve-ruler[data-near="min"] .hf-ve-bound[data-end="min"],
.hf-ve-ruler[data-near="max"] .hf-ve-bound[data-end="max"] {
  visibility: hidden;
}
/* translateX is centring, not motion: the readout is as wide as its own digits
   and has to hang half of that either side of the thumb. */
.hf-ve-readout {
  position: absolute;
  top: 0;
  left: calc(var(--ve-fill, 0%) + var(--ve-fill-nudge, 0px));
  transform: translateX(-50%);
  color: var(--ve-fg);
  font-weight: 600;
  white-space: nowrap;
}
.hf-ve-track {
  position: relative;
  display: block;
}
.hf-ve-range { display: block; }
.hf-ve-default {
  position: absolute;
  top: 5px;
  left: calc(var(--ve-default, 50%) + var(--ve-default-nudge, 0px));
  width: 2px;
  height: 10px;
  margin-left: -1px;
  border-radius: 1px;
  background: var(--ve-muted);
  pointer-events: none;
}

/* A switch, for the boolean type. It used to fall through to the text input at
   the end of control(), which asked the reader to type the word "true". */
.hf-ve-switch {
  display: inline-flex;
  align-items: center;
  width: 40px;
  height: 24px;
  padding: 2px;
  border: 1px solid var(--ve-line);
  border-radius: 9999px;
  background: var(--ve-sunken);
  cursor: pointer;
}
.hf-ve-switch[data-on="true"] { border-color: var(--ve-on-bg); background: var(--ve-on-bg); }
.hf-ve-switch-dot {
  width: 18px;
  height: 18px;
  border-radius: 9999px;
  background: var(--ve-surface);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}
.hf-ve-switch[data-on="true"] .hf-ve-switch-dot {
  background: var(--ve-on-fg);
  transform: translateX(16px);
}

/* The SVG import control: the same text field, with a way to fill it.
 *
 * The whole block is the drop target, not just the field, so a file let go over
 * the button lands too. It says so by taking the same border colour a focused
 * field takes, which is the one feedback channel this panel has left.
 *
 * A bare <input type="file"> is unlabelled, unstyleable and reads as "No file
 * chosen" next to controls that carry their own value, so the real input is
 * taken out of the layout and the tab order and a button in front of it is what
 * a reader sees and what a keyboard reaches. Hidden with size and opacity
 * rather than display:none, because an input that is not rendered at all is one
 * some browsers decline to open a picker for. */
.hf-ve-drop {
  display: grid;
  gap: 8px;
}
.hf-ve-drop[data-over="true"] .hf-ve-dropzone {
  border-color: var(--ve-on-bg);
  border-style: solid;
}

/* The import is the action almost everyone wants: a reader arrives with a
   shape, not with path data. A dashed target reads as "put a file here" on
   sight, where a button beneath a field of coordinates read as an afterthought
   to the coordinates. */
.hf-ve-dropzone {
  display: grid;
  justify-items: center;
  gap: 6px;
  padding: 18px 12px;
  border: 1px dashed var(--ve-line);
  border-radius: 10px;
  background: var(--ve-surface);
  text-align: center;
}
.hf-ve-dropzone .hf-ve-btn {
  padding: 7px 16px;
  font-size: 13px;
  color: var(--ve-fg);
  border-color: var(--ve-line);
  background: var(--ve-bg);
}
.hf-ve-dropzone .hf-ve-btn:hover:not(:disabled) { background: var(--ve-hover); }

/* Path data stays reachable, but a reader has to ask for it. A native details
   element rather than our own toggle, so it opens with the keyboard and is
   announced as expandable without any wiring. */
.hf-ve-advanced > summary {
  font-size: 12px;
  color: var(--ve-muted);
  cursor: pointer;
  list-style: none;
  padding: 2px 0;
}
.hf-ve-advanced > summary::-webkit-details-marker { display: none; }
.hf-ve-advanced > summary::before { content: "▸ "; }
.hf-ve-advanced[open] > summary::before { content: "▾ "; }
.hf-ve-advanced > summary:hover { color: var(--ve-fg); }
.hf-ve-advanced .hf-ve-field { margin-top: 6px; }
.hf-ve-file {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.hf-ve-note {
  margin: 0;
  min-width: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--ve-muted);
}
.hf-ve-note[data-tone="error"] { color: var(--ve-danger); }
.hf-ve-note[data-tone="ok"] { color: var(--ve-fg); }

.hf-ve-swatch {
  width: 40px;
  height: 32px;
  flex-shrink: 0;
  padding: 2px;
  border: 1px solid var(--ve-line);
  border-radius: 8px;
  background: var(--ve-surface);
  cursor: pointer;
}

/* Nothing here moves.
 *
 * A press-down scale on every button and field, a scale-in on the tab panes, a
 * springing switch knob and a growing slider thumb were all flourish: the
 * control had already told you what it did by changing colour, and the motion
 * was a second, slower answer to a question already settled. What is left is
 * one colour transition, short enough to read as immediate and long enough not
 * to flicker. A control here may change colour; it does not move.
 *
 * Which is also why there is no prefers-reduced-motion block any more. There is
 * no motion left to reduce. */
.hf-ve-tint {
  transition:
    background-color 100ms ease,
    border-color 100ms ease,
    color 100ms ease;
}

.hf-ve-head-title { margin: 8px 0 28px; }
.hf-ve-head-title h1 { margin: 0; font-size: 44px; line-height: 1.1; font-weight: 700; letter-spacing: -0.02em; color: var(--ve-fg); }
.hf-ve-head-title p { margin: 12px 0 0; font-size: 18px; line-height: 1.5; color: var(--ve-muted); max-width: 70ch; }
@media (max-width: 640px) { .hf-ve-head-title h1 { font-size: 32px; } }
/* Item page anatomy: bar, stage beside Tune, tabs, tab body. */
.hf-ve-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: 16px;
}
.hf-ve-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
  font-size: 14px;
  color: var(--ve-muted);
}
.hf-ve-meta b { color: var(--ve-fg); font-weight: 600; }
.hf-ve-badge {
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: 12px;
  background: var(--ve-hover);
}
.hf-ve-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.hf-ve-action {
  display: inline-grid;
  align-items: center;
  justify-items: center;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ve-fg);
  background: var(--ve-hover);
  text-decoration: none;
  border: 0;
  cursor: pointer;
}
.hf-ve-action-label { grid-area: 1 / 1; }
.hf-ve-action-label[data-shown="false"] { visibility: hidden; }
.hf-ve-action:hover:not(:disabled) { background: var(--ve-line); }
.hf-ve-action:disabled { opacity: 0.4; cursor: default; }
.hf-ve-tune-foot .hf-ve-action { justify-content: center; white-space: nowrap; }
.hf-ve-action[data-primary="true"] { color: var(--ve-on-fg); background: var(--ve-on-bg); }
.hf-ve-action[data-primary="true"]:hover:not(:disabled) { background: var(--ve-on-bg); opacity: 0.88; }
.hf-ve-main { display: grid; gap: 16px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 1024px) {
  .hf-ve-main[data-tune="true"] { grid-template-columns: minmax(0, 1fr) 340px; }
}
.hf-ve-stage {
  overflow: hidden;
  border: 1px solid var(--ve-line);
  border-radius: 14px;
  background: var(--ve-surface);
}
.hf-ve-stage .hf-ve-preview { border: 0; border-radius: 0; }
.hf-ve-caption { padding: 10px 16px; font-size: 13px; color: var(--ve-muted); }
.hf-ve-caption span + span { margin-left: 16px; }
.hf-ve-tune {
  position: relative;
  min-height: 320px;
  border: 1px solid var(--ve-line);
  border-radius: 14px;
  background: var(--ve-surface);
}
.hf-ve-tune-inner { display: flex; flex-direction: column; max-height: 520px; }
@media (min-width: 1024px) {
  .hf-ve-tune-inner { position: absolute; inset: 0; max-height: none; }
}
.hf-ve-tune-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--ve-line);
  font-weight: 600;
}
.hf-ve-tune-head small { font-weight: 400; font-size: 13px; color: var(--ve-muted); }
.hf-ve-tune-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  display: grid;
  gap: 16px;
  padding: 16px;
  align-content: start;
  mask-image: linear-gradient(to bottom, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%);
}
.hf-ve-tune-foot {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 8px;
  padding: 16px;
  border-top: 1px solid var(--ve-line);
}
.hf-ve-tabs-row { margin: 20px 0 0 16px; }
.hf-ve-tabs-row .hf-ve-tab { padding: 6px 16px; font-size: 14px; }
.hf-ve-tabs-row .hf-ve-tab small { margin-left: 6px; font-weight: 400; opacity: 0.7; }
.hf-ve-body { padding: 2rem 0 0 16px; }
.hf-ve-install { margin: 0 0 28px; }
.hf-ve-install-title { margin: 0 0 12px; font-size: 24px; line-height: 1.3; font-weight: 600; letter-spacing: -0.01em; color: var(--ve-fg); }
.hf-ve-about h3 { margin: 0 0 8px; font-size: 16px; font-weight: 600; }
.hf-ve-about p { margin: 0 0 12px; line-height: 1.6; max-width: 72ch; }
.hf-ve-about .hf-ve-attr { font-size: 14px; color: var(--ve-muted); }
.hf-ve-about .hf-ve-attr a { color: var(--ve-fg); text-decoration: underline; }
.hf-ve-body-pane[hidden] { display: none; }
.hf-ve-slots > [data-slot] { display: none; }
.hf-ve-slots[data-tab="code"] > [data-slot="code"],
.hf-ve-slots[data-tab="docs"] > [data-slot="docs"] { display: block; }
.hf-ve-body-pane .code-block pre,
.hf-ve-slots [data-slot="code"] pre { max-height: 560px; overflow: auto; }
@media (max-width: 640px) {
  .hf-ve-actions { width: 100%; }
  .hf-ve-action { flex: 1 1 calc(50% - 8px); justify-content: center; }
}

`;
  const isSvgPathData = value => typeof value === "string" && (/^\s*[Mm]\s*-?[\d.]/).test(value);
  const parsePathData = d => {
    const source = String(d);
    const arity = {
      M: 2,
      L: 2,
      H: 1,
      V: 1,
      C: 6,
      S: 4,
      Q: 4,
      T: 2,
      A: 7,
      Z: 0
    };
    const commands = [];
    let at = 0;
    let code = "";
    const separator = () => {
      while (at < source.length && (/[\s,]/).test(source[at])) at += 1;
    };
    const digits = () => {
      while (at < source.length && source[at] >= "0" && source[at] <= "9") at += 1;
    };
    const number = () => {
      separator();
      const start = at;
      if (source[at] === "+" || source[at] === "-") at += 1;
      digits();
      if (source[at] === ".") {
        at += 1;
        digits();
      }
      if (source[at] === "e" || source[at] === "E") {
        at += 1;
        if (source[at] === "+" || source[at] === "-") at += 1;
        digits();
      }
      const text = source.slice(start, at);
      const value = Number(text);
      if (text === "" || !Number.isFinite(value)) {
        throw new Error(`expected a number at character ${start + 1}`);
      }
      return value;
    };
    const flag = () => {
      separator();
      const character = source[at];
      if (character !== "0" && character !== "1") {
        throw new Error(`expected an arc flag at character ${at + 1}`);
      }
      at += 1;
      return Number(character);
    };
    separator();
    while (at < source.length) {
      const character = source[at];
      if ((/[a-zA-Z]/).test(character)) {
        if (arity[character.toUpperCase()] === undefined) {
          throw new Error(`unknown command "${character}"`);
        }
        code = character;
        at += 1;
      } else if (code === "") {
        throw new Error("path data must open with a command");
      } else if (code === "M" || code === "m") {
        code = code === "M" ? "L" : "l";
      } else if (code === "Z" || code === "z") {
        throw new Error(`expected a command at character ${at + 1}`);
      }
      const letter = code.toUpperCase();
      const args = [];
      if (letter === "A") {
        args.push(number(), number(), number(), flag(), flag(), number(), number());
      } else {
        for (let taken = 0; taken < arity[letter]; taken += 1) args.push(number());
      }
      commands.push({
        code,
        args
      });
      separator();
    }
    if (commands.length === 0) throw new Error("path data is empty");
    return commands;
  };
  const normalisePathData = commands => {
    const out = [];
    let x = 0;
    let y = 0;
    let startX = 0;
    let startY = 0;
    let cubicControl = null;
    let quadraticControl = null;
    for (const {code, args} of commands) {
      const letter = code.toUpperCase();
      const relative = code !== letter;
      const dx = relative ? x : 0;
      const dy = relative ? y : 0;
      const pairs = values => {
        const mapped = [];
        for (let index = 0; index + 1 < values.length; index += 2) {
          mapped.push(values[index] + dx, values[index + 1] + dy);
        }
        return mapped;
      };
      let nextCubic = null;
      let nextQuadratic = null;
      if (letter === "M") {
        const [px, py] = pairs(args);
        out.push({
          code: "M",
          args: [px, py]
        });
        x = px;
        y = py;
        startX = px;
        startY = py;
      } else if (letter === "L") {
        const [px, py] = pairs(args);
        out.push({
          code: "L",
          args: [px, py]
        });
        x = px;
        y = py;
      } else if (letter === "H") {
        x = args[0] + dx;
        out.push({
          code: "L",
          args: [x, y]
        });
      } else if (letter === "V") {
        y = args[0] + dy;
        out.push({
          code: "L",
          args: [x, y]
        });
      } else if (letter === "C") {
        const points = pairs(args);
        out.push({
          code: "C",
          args: points
        });
        nextCubic = [points[2], points[3]];
        x = points[4];
        y = points[5];
      } else if (letter === "S") {
        const points = pairs(args);
        const first = cubicControl ? [2 * x - cubicControl[0], 2 * y - cubicControl[1]] : [x, y];
        out.push({
          code: "C",
          args: [...first, ...points]
        });
        nextCubic = [points[0], points[1]];
        x = points[2];
        y = points[3];
      } else if (letter === "Q") {
        const points = pairs(args);
        out.push({
          code: "Q",
          args: points
        });
        nextQuadratic = [points[0], points[1]];
        x = points[2];
        y = points[3];
      } else if (letter === "T") {
        const points = pairs(args);
        const control = quadraticControl ? [2 * x - quadraticControl[0], 2 * y - quadraticControl[1]] : [x, y];
        out.push({
          code: "Q",
          args: [...control, ...points]
        });
        nextQuadratic = control;
        x = points[0];
        y = points[1];
      } else if (letter === "A") {
        const endX = args[5] + dx;
        const endY = args[6] + dy;
        out.push(...arcToCubics(x, y, args[0], args[1], args[2], args[3], args[4], endX, endY));
        x = endX;
        y = endY;
      } else if (letter === "Z") {
        out.push({
          code: "Z",
          args: []
        });
        x = startX;
        y = startY;
      }
      cubicControl = nextCubic;
      quadraticControl = nextQuadratic;
    }
    return out;
  };
  const arcToCubics = (x1, y1, rx, ry, rotation, largeArc, sweep, x2, y2) => {
    if (x1 === x2 && y1 === y2) return [];
    let radiusX = Math.abs(rx);
    let radiusY = Math.abs(ry);
    if (radiusX === 0 || radiusY === 0) return [{
      code: "L",
      args: [x2, y2]
    }];
    const phi = rotation * Math.PI / 180;
    const cosPhi = Math.cos(phi);
    const sinPhi = Math.sin(phi);
    const midX = (x1 - x2) / 2;
    const midY = (y1 - y2) / 2;
    const primeX = cosPhi * midX + sinPhi * midY;
    const primeY = -sinPhi * midX + cosPhi * midY;
    const oversize = primeX * primeX / (radiusX * radiusX) + primeY * primeY / (radiusY * radiusY);
    if (oversize > 1) {
      const grow = Math.sqrt(oversize);
      radiusX *= grow;
      radiusY *= grow;
    }
    const denominator = radiusX * radiusX * primeY * primeY + radiusY * radiusY * primeX * primeX;
    const numerator = radiusX * radiusX * radiusY * radiusY - radiusX * radiusX * primeY * primeY - radiusY * radiusY * primeX * primeX;
    const factor = (largeArc === sweep ? -1 : 1) * Math.sqrt(Math.max(0, numerator) / denominator);
    const centrePrimeX = factor * radiusX * primeY / radiusY;
    const centrePrimeY = -factor * radiusY * primeX / radiusX;
    const centreX = cosPhi * centrePrimeX - sinPhi * centrePrimeY + (x1 + x2) / 2;
    const centreY = sinPhi * centrePrimeX + cosPhi * centrePrimeY + (y1 + y2) / 2;
    const angle = (ux, uy, vx, vy) => {
      const length = Math.hypot(ux, uy) * Math.hypot(vx, vy);
      const cosine = length === 0 ? 1 : Math.min(1, Math.max(-1, (ux * vx + uy * vy) / length));
      return (ux * vy - uy * vx < 0 ? -1 : 1) * Math.acos(cosine);
    };
    const fromX = (primeX - centrePrimeX) / radiusX;
    const fromY = (primeY - centrePrimeY) / radiusY;
    const toX = (-primeX - centrePrimeX) / radiusX;
    const toY = (-primeY - centrePrimeY) / radiusY;
    const start = angle(1, 0, fromX, fromY);
    let sweptAngle = angle(fromX, fromY, toX, toY);
    if (!sweep && sweptAngle > 0) sweptAngle -= 2 * Math.PI;
    if (sweep && sweptAngle < 0) sweptAngle += 2 * Math.PI;
    const steps = Math.max(1, Math.ceil(Math.abs(sweptAngle) / (Math.PI / 2)));
    const step = sweptAngle / steps;
    const handle = 4 / 3 * Math.tan(step / 4);
    const at = t => [centreX + radiusX * Math.cos(t) * cosPhi - radiusY * Math.sin(t) * sinPhi, centreY + radiusX * Math.cos(t) * sinPhi + radiusY * Math.sin(t) * cosPhi];
    const slope = t => [-radiusX * Math.sin(t) * cosPhi - radiusY * Math.cos(t) * sinPhi, -radiusX * Math.sin(t) * sinPhi + radiusY * Math.cos(t) * cosPhi];
    const out = [];
    for (let index = 0; index < steps; index += 1) {
      const from = start + index * step;
      const to = from + step;
      const [ax, ay] = at(from);
      const [bx, by] = at(to);
      const [aSlopeX, aSlopeY] = slope(from);
      const [bSlopeX, bSlopeY] = slope(to);
      out.push({
        code: "C",
        args: [ax + handle * aSlopeX, ay + handle * aSlopeY, bx - handle * bSlopeX, by - handle * bSlopeY, bx, by]
      });
    }
    const last = out[out.length - 1];
    last.args[4] = x2;
    last.args[5] = y2;
    return out;
  };
  const transformPathData = (segments, matrix) => segments.map(({code, args}) => {
    const moved = [];
    for (let index = 0; index + 1 < args.length; index += 2) {
      const x = args[index];
      const y = args[index + 1];
      moved.push(matrix.a * x + matrix.c * y + matrix.e, matrix.b * x + matrix.d * y + matrix.f);
    }
    return {
      code,
      args: moved
    };
  });
  const fitMatrix = (source, target) => {
    const chosen = Math.min(target.width / source.width, target.height / source.height);
    const scale = Number.isFinite(chosen) && chosen > 0 ? chosen : 1;
    return {
      a: scale,
      b: 0,
      c: 0,
      d: scale,
      e: target.x + target.width / 2 - (source.x + source.width / 2) * scale,
      f: target.y + target.height / 2 - (source.y + source.height / 2) * scale
    };
  };
  const printPathData = segments => segments.map(({code, args}) => {
    if (args.length === 0) return code;
    const numbers = args.map(value => {
      const rounded = Math.round(value * 100) / 100;
      return String(Object.is(rounded, -0) ? 0 : rounded);
    });
    return `${code} ${numbers.join(" ")}`;
  }).join(" ");
  const shapePathData = (tag, attrs) => {
    const number = (name, fallback = 0) => {
      const value = parseFloat(attrs[name]);
      return Number.isFinite(value) ? value : fallback;
    };
    if (tag === "path") {
      const d = typeof attrs.d === "string" ? attrs.d.trim() : "";
      return d === "" ? null : d;
    }
    if (tag === "rect") {
      const width = number("width");
      const height = number("height");
      if (!(width > 0) || !(height > 0)) return null;
      const x = number("x");
      const y = number("y");
      const declaredX = parseFloat(attrs.rx);
      const declaredY = parseFloat(attrs.ry);
      const rawX = Number.isFinite(declaredX) ? declaredX : declaredY;
      const rawY = Number.isFinite(declaredY) ? declaredY : declaredX;
      const rx = Math.min(Math.max(Number.isFinite(rawX) ? rawX : 0, 0), width / 2);
      const ry = Math.min(Math.max(Number.isFinite(rawY) ? rawY : 0, 0), height / 2);
      if (rx === 0 || ry === 0) {
        return `M ${x} ${y} H ${x + width} V ${y + height} H ${x} Z`;
      }
      return [`M ${x + rx} ${y}`, `H ${x + width - rx}`, `A ${rx} ${ry} 0 0 1 ${x + width} ${y + ry}`, `V ${y + height - ry}`, `A ${rx} ${ry} 0 0 1 ${x + width - rx} ${y + height}`, `H ${x + rx}`, `A ${rx} ${ry} 0 0 1 ${x} ${y + height - ry}`, `V ${y + ry}`, `A ${rx} ${ry} 0 0 1 ${x + rx} ${y}`, "Z"].join(" ");
    }
    if (tag === "circle" || tag === "ellipse") {
      const rx = tag === "circle" ? number("r") : number("rx");
      const ry = tag === "circle" ? number("r") : number("ry");
      if (!(rx > 0) || !(ry > 0)) return null;
      const cx = number("cx");
      const cy = number("cy");
      return [`M ${cx - rx} ${cy}`, `A ${rx} ${ry} 0 1 0 ${cx + rx} ${cy}`, `A ${rx} ${ry} 0 1 0 ${cx - rx} ${cy}`, "Z"].join(" ");
    }
    if (tag === "line") {
      const x1 = number("x1");
      const y1 = number("y1");
      const x2 = number("x2");
      const y2 = number("y2");
      if (x1 === x2 && y1 === y2) return null;
      return `M ${x1} ${y1} L ${x2} ${y2}`;
    }
    if (tag === "polyline" || tag === "polygon") {
      const values = String(attrs.points ?? "").trim().split(/[\s,]+/).map(Number).filter(value => Number.isFinite(value));
      if (values.length < 4) return null;
      const steps = [`M ${values[0]} ${values[1]}`];
      for (let index = 2; index + 1 < values.length; index += 2) {
        steps.push(`L ${values[index]} ${values[index + 1]}`);
      }
      if (tag === "polygon") steps.push("Z");
      return steps.join(" ");
    }
    return null;
  };
  const svgToPathData = (svgText, targetPathData, doc = document) => {
    const NS = "http://www.w3.org/2000/svg";
    const parsed = new DOMParser().parseFromString(String(svgText), "image/svg+xml");
    if (parsed.getElementsByTagName("parsererror").length > 0 || !parsed.documentElement || parsed.documentElement.localName !== "svg") {
      throw new Error("That file is not an SVG, or its markup is malformed.");
    }
    const host = doc.createElement("div");
    host.setAttribute("aria-hidden", "true");
    host.style.cssText = "position:fixed;left:-99999px;top:0;width:600px;height:600px;overflow:hidden;";
    const svg = doc.importNode(parsed.documentElement, true);
    host.appendChild(svg);
    doc.body.appendChild(host);
    try {
      const reference = doc.createElementNS(NS, "g");
      svg.appendChild(reference);
      const rootMatrix = reference.getScreenCTM();
      const defining = ["defs", "clipPath", "mask", "symbol", "marker", "pattern"];
      const isDefinition = element => {
        for (let node = element.parentNode; node && node !== svg; node = node.parentNode) {
          if (defining.includes(node.localName)) return true;
        }
        return false;
      };
      const shapes = [...svg.querySelectorAll("path,rect,circle,ellipse,line,polyline,polygon")];
      const segments = [];
      let shapesUsed = 0;
      let firstProblem = null;
      for (const element of shapes) {
        if (isDefinition(element)) continue;
        if (doc.defaultView.getComputedStyle(element).display === "none") continue;
        const attrs = {};
        for (const attribute of element.attributes) attrs[attribute.localName] = attribute.value;
        const d = shapePathData(element.localName, attrs);
        if (d === null) continue;
        let own;
        try {
          own = normalisePathData(parsePathData(d));
        } catch (error) {
          firstProblem = firstProblem ?? error.message;
          continue;
        }
        const matrix = element.getScreenCTM();
        segments.push(...rootMatrix && matrix ? transformPathData(own, rootMatrix.inverse().multiply(matrix)) : own);
        shapesUsed += 1;
      }
      if (segments.length === 0) {
        if (firstProblem) throw new Error(`This SVG has unreadable path data: ${firstProblem}.`);
        const untraceable = ["text", "image", "use"].find(tag => svg.getElementsByTagName(tag).length > 0);
        throw new Error(untraceable ? `This SVG draws with <${untraceable}>, which has no outline to trace. Convert it to paths and try again.` : "This SVG has no shapes to import.");
      }
      const probe = doc.createElementNS(NS, "path");
      svg.appendChild(probe);
      probe.setAttribute("d", printPathData(segments));
      const source = probe.getBBox();
      if (!(source.width > 0) || !(source.height > 0)) {
        if (!(source.width > 0) && !(source.height > 0)) {
          throw new Error("This SVG's shapes have no size.");
        }
      }
      probe.setAttribute("d", String(targetPathData));
      const target = probe.getBBox();
      return {
        d: printPathData(transformPathData(segments, fitMatrix(source, target))),
        shapes: shapesUsed
      };
    } finally {
      host.remove();
    }
  };
  const granularity = value => {
    const decimals = String(value).split(".")[1];
    return decimals ? Number(`1e-${decimals.length}`) : 1;
  };
  const readout = (variable, value) => {
    if (variable.type === "number") return "";
    if (variable.type === "color") return String(value);
    if (variable.type === "enum") {
      const hit = (variable.options ?? []).find(o => o.value === value);
      return hit ? hit.label ?? hit.value : String(value);
    }
    return "";
  };
  const control = (variable, value, onChange, note, onNote, onTyping) => {
    const options = variable.options ?? [];
    if (variable.type === "enum" && options.length > 0 && options.length <= 4) {
      return <div className="hf-ve-seg">
          {options.map(o => <button key={o.value} type="button" data-on={value === o.value} aria-pressed={value === o.value} onClick={() => onChange(o.value)} className="hf-ve-seg-btn hf-ve-tint">
              {o.label ?? o.value}
            </button>)}
        </div>;
    }
    if (variable.type === "enum") {
      return <select className="hf-ve-field hf-ve-select hf-ve-tint" value={value} aria-label={variable.label ?? variable.id} onChange={e => onChange(e.target.value)}>
          {options.map(o => <option key={o.value} value={o.value}>
              {o.label ?? o.value}
            </option>)}
        </select>;
    }
    if (variable.type === "number") {
      const min = Number(variable.min);
      const max = Number(variable.max);
      const unit = variable.unit ?? "";
      const declaredStep = Number(variable.step);
      const step = declaredStep > 0 ? declaredStep : 1;
      const label = variable.label ?? variable.id;
      if (!(Number.isFinite(min) && Number.isFinite(max) && max > min)) {
        return <input type="number" className="hf-ve-field hf-ve-mono hf-ve-tint" value={value} min={Number.isFinite(min) ? min : undefined} max={Number.isFinite(max) ? max : undefined} step={declaredStep > 0 ? declaredStep : granularity(variable.default)} aria-label={label} onChange={e => {
          const next = Number(e.target.value);
          if (e.target.value !== "" && Number.isFinite(next)) onChange(next);
        }} />;
      }
      const at = n => Math.min(1, Math.max(0, (Number(n) - min) / (max - min)));
      const now = at(value);
      const authored = at(variable.default);
      const place = fraction => ({
        offset: `${fraction * 100}%`,
        nudge: `${(0.5 - fraction) * 16}px`
      });
      const value_ = place(now);
      const default_ = place(authored);
      const grain = event => {
        event.currentTarget.step = event.shiftKey ? step / 10 : step;
      };
      return <div className="hf-ve-slider" style={{
        "--ve-fill": value_.offset,
        "--ve-fill-nudge": value_.nudge,
        "--ve-default": default_.offset,
        "--ve-default-nudge": default_.nudge
      }}>
          {}
          <div className="hf-ve-ruler" data-near={now < 0.14 ? "min" : now > 0.86 ? "max" : ""} aria-hidden="true">
            <span className="hf-ve-bound" data-end="min">
              {min}
            </span>
            <span className="hf-ve-bound" data-end="max">
              {max}
            </span>
            <span className="hf-ve-readout">
              {value}
              {unit}
            </span>
          </div>
          <span className="hf-ve-track">
            <input type="range" className="hf-ve-range" min={min} max={max} step={step} value={value} aria-label={label} aria-valuetext={`${value}${unit}`} onChange={e => onChange(Number(e.target.value))} onPointerDown={grain} onKeyDown={grain} onDoubleClick={() => onChange(variable.default)} />
            {}
            {Math.abs(now - authored) > 0.04 && <span className="hf-ve-default" aria-hidden="true" />}
          </span>
        </div>;
    }
    if (variable.type === "boolean") {
      const on = value === true || value === "true";
      return <button type="button" role="switch" aria-checked={on} aria-label={variable.label ?? variable.id} data-on={on} onClick={() => onChange(!on)} className="hf-ve-switch">
          <span className="hf-ve-switch-dot" />
        </button>;
    }
    if (variable.type === "color") {
      return <div className="flex items-center gap-2">
          <input type="color" className="hf-ve-swatch hf-ve-tint" value={value} aria-label={variable.label ?? variable.id} onChange={e => onChange(e.target.value)} />
          <input type="text" className="hf-ve-field hf-ve-mono hf-ve-tint" value={value} onChange={e => onChange(e.target.value)} onFocus={() => onTyping(variable.id)} onBlur={() => onTyping(null)} onKeyDown={e => {
        if (e.key === "Enter") e.currentTarget.blur();
      }} />
        </div>;
    }
    if (isSvgPathData(variable.default)) {
      const fileId = `hf-ve-file-${variable.id}`;
      const noteId = `hf-ve-note-${variable.id}`;
      const receive = file => {
        if (!file) return;
        file.text().then(text => {
          const {d, shapes} = svgToPathData(text, variable.default);
          onChange(d);
          onNote({
            tone: "ok",
            message: `${file.name}: ${shapes} shape${shapes === 1 ? "" : "s"} scaled to fit.`
          });
        }).catch(error => onNote({
          tone: "error",
          message: error.message
        }));
      };
      return <div className="hf-ve-drop" onDragOver={event => {
        event.preventDefault();
        event.currentTarget.dataset.over = "true";
      }} onDragLeave={event => {
        event.currentTarget.dataset.over = "false";
      }} onDrop={event => {
        event.preventDefault();
        event.currentTarget.dataset.over = "false";
        receive(event.dataTransfer.files[0]);
      }}>
          {}
          <div className="hf-ve-dropzone">
            <button type="button" className="hf-ve-btn hf-ve-tint" onClick={() => document.getElementById(fileId).click()}>
              Import SVG
            </button>
            <input id={fileId} type="file" accept=".svg,image/svg+xml" className="hf-ve-file" tabIndex={-1} aria-hidden="true" onChange={event => {
        receive(event.target.files[0]);
        event.target.value = "";
      }} />
            {}
            <p id={noteId} role="status" className="hf-ve-note" data-tone={note ? note.tone : ""}>
              {note ? note.message : "Or drop one here. Scaled to fit and centred."}
            </p>
          </div>
          <details className="hf-ve-advanced">
            <summary>Path data</summary>
            <input type="text" className="hf-ve-field hf-ve-mono hf-ve-tint" value={value} aria-label={variable.label ?? variable.id} onChange={e => onChange(e.target.value)} onFocus={() => onTyping(variable.id)} onBlur={() => onTyping(null)} onKeyDown={e => {
        if (e.key === "Enter") e.currentTarget.blur();
      }} />
          </details>
        </div>;
    }
    return <input type="text" className="hf-ve-field hf-ve-tint" value={value} aria-label={variable.label ?? variable.id} onChange={e => onChange(e.target.value)} onFocus={() => onTyping(variable.id)} onBlur={() => onTyping(null)} onKeyDown={e => {
      if (e.key === "Enter") e.currentTarget.blur();
    }} />;
  };
  const variablesKey = JSON.stringify(variables);
  const defaults = useMemo(() => {
    const built = {};
    for (const v of variables) if (v.default !== undefined) built[v.id] = v.default;
    return built;
  }, [variablesKey]);
  const urlKey = `vars-${compositionId}`;
  const readFromUrl = () => {
    if (typeof window === "undefined") return {};
    try {
      const raw = new URLSearchParams(window.location.search).get(urlKey);
      if (!raw) return {};
      const parsed = JSON.parse(raw);
      if (!parsed || typeof parsed !== "object" || Array.isArray(parsed)) return {};
      const declared = new Set(variables.map(v => v.id));
      return Object.fromEntries(Object.entries(parsed).filter(([id]) => declared.has(id)));
    } catch {
      return {};
    }
  };
  const [values, setValues] = useState(() => ({
    ...defaults,
    ...readFromUrl()
  }));
  useEffect(() => {
    const fromUrl = readFromUrl();
    if (Object.keys(fromUrl).length > 0) setValues(current => ({
      ...current,
      ...fromUrl
    }));
  }, []);
  useEffect(() => {
    if (typeof window === "undefined") return;
    const changed = Object.fromEntries(Object.entries(values).filter(([id, value]) => JSON.stringify(value) !== JSON.stringify(defaults[id])));
    const url = new URL(window.location.href);
    if (Object.keys(changed).length === 0) url.searchParams.delete(urlKey); else url.searchParams.set(urlKey, JSON.stringify(changed));
    const next = url.toString();
    if (next !== window.location.href) {
      window.history.replaceState(null, "", next);
      window.dispatchEvent(new CustomEvent("hf-vars-changed"));
    }
  }, [values, defaults, urlKey]);
  const [notes, setNotes] = useState({});
  const [typing, setTyping] = useState(null);
  const posted = useRef(null);
  const frame = useRef(null);
  const bootstrap = ["<!doctype html><html><head><meta charset='utf-8'>", "<style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}", "hyperframes-player{display:block;width:100%;height:100%}</style>", '<script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@latest/dist/hyperframes-player.global.js"></' + "script>", "</head><body><script>", "(function(){", `  var PAYLOAD = ${JSON.stringify(previewSrc)};`, `  var INITIAL = ${JSON.stringify({
    ...defaults,
    ...readFromUrl()
  })};`, "  var html = null, player = null, poll = null;", "  function withValues(source, values) {", "    var json = JSON.stringify(values);", "    var attr = json.replace(/'/g, '&#39;');", "    var out = source.replace(/\\sdata-variable-values=(?:\"[^\"]*\"|'[^']*')/gi, '');", "    out = out.replace(/(data-composition-src=)/gi, \"data-variable-values='\" + attr + \"' $1\");", "    var tag = '<' + 'script>window.__hfVariables=' + json + ';<' + '/script>';", "    return /<head[^>]*>/i.test(out)", "      ? out.replace(/<head([^>]*)>/i, '<head$1>' + tag)", "      : tag + out;", "  }", "  function arm(resumeAt) {", "    clearInterval(poll);", "    var last = -1, tries = 0, seeked = false;", "    poll = setInterval(function () {", "      if (player.ready) {", "        if (!seeked) { seeked = true; if (resumeAt > 0) player.seek(resumeAt); }", "        player.play();", "      }", "      if (seeked && player.currentTime > 0 && player.currentTime !== last) {", "        clearInterval(poll); return;", "      }", "      last = player.currentTime;", "      if (++tries > 150) clearInterval(poll);", "    }, 100);", "  }", "  function mount(values, resumeAt) {", "    if (html === null) return;", "    player.setAttribute('srcdoc', withValues(html, values));", "    arm(resumeAt || 0);", "  }", "  player = document.createElement('hyperframes-player');", "  player.setAttribute('controls', ''); player.setAttribute('muted', '');", "  document.body.appendChild(player);", "  player.addEventListener('ended', function () { player.seek(0); player.play(); });", "  fetch(PAYLOAD).then(function (r) { return r.json(); }).then(function (d) {", "    html = d.html; mount(INITIAL, 0);", "  }).catch(function (e) {", "    document.body.innerHTML = '<pre style=\"color:#f66;font:12px monospace;padding:12px\">preview unavailable: ' + e + '</pre>';", "  });", "  addEventListener('message', function (event) {", "    var values = event.data && event.data.hfVariables;", "    if (!values) return;", "    mount(values, player.currentTime || 0);", "  });", "})();", "</" + "script></body></html>"].join("");
  useEffect(() => {
    if (typing !== null) return;
    const payload = JSON.stringify(values);
    if (payload === posted.current) return;
    const timer = setTimeout(() => {
      const target = frame.current && frame.current.contentWindow;
      if (!target) return;
      posted.current = payload;
      target.postMessage({
        hfVariables: values
      }, window.location.origin);
    }, 150);
    return () => clearTimeout(timer);
  }, [values, typing]);
  const printed = JSON.stringify(values, null, 2).split("\n").join("\n  ");
  const attributes = [["data-composition-id", `"${compositionId}"`], ["data-composition-src", `"${compositionSrc}"`], ["data-variable-values", `'${printed}'`]];
  const snippetLines = [[[SHIKI.punct, "<"], [SHIKI.tag, "div"]]];
  for (const [name, literal] of attributes) {
    const [head, ...rest] = literal.split("\n");
    snippetLines.push([[SHIKI.attr, `  ${name}`], [SHIKI.equals, "="], [SHIKI.value, head]]);
    for (const line of rest) snippetLines.push([[SHIKI.value, line]]);
  }
  snippetLines.push([[SHIKI.punct, "></"], [SHIKI.tag, "div"], [SHIKI.punct, ">"]]);
  const dirty = variables.some(v => values[v.id] !== defaults[v.id]);
  const hasTune = variables.length > 0;
  const [tab, setTab] = useState("preview");
  const lines = meta.codeLines;
  const TABS = [["preview", "Preview"], ...hasCode ? [["code", "Code", lines ? `${lines} ln` : ""]] : [], ["install", "Snippet"], ["docs", "Docs"]];
  const changedValues = () => {
    const changed = {};
    for (const v of variables) {
      if (JSON.stringify(values[v.id]) !== JSON.stringify(defaults[v.id])) changed[v.id] = values[v.id];
    }
    return changed;
  };
  const renderCommand = (() => {
    const changed = changedValues();
    const vars = Object.keys(changed).length ? ` --variables '${JSON.stringify(changed).replace(/'/g, "'\\''")}'` : "";
    return `# Run from the installed project's root.\nnpx hyperframes render --composition '${compositionSrc}'${vars}`;
  })();
  const agentRequest = (() => {
    const changed = changedValues();
    const base = `Install the HyperFrames catalog item "${compositionId}" (${title || compositionId}) into my project with \`npx hyperframes add ${compositionId}\`, mount it at the point of my composition where it should play, and verify with \`npx hyperframes check\`.`;
    const set = Object.entries(changed).map(([id, value]) => `${id} = ${JSON.stringify(value)}`);
    return set.length ? `${base} Set ${set.join(", ")}; keep the other variables at their defaults.` : `${base} Keep the default variables unless I say otherwise.`;
  })();
  const [copiedKey, setCopiedKey] = useState("");
  const copy = async (key, text) => {
    let ok = false;
    try {
      await navigator.clipboard.writeText(text);
      ok = true;
    } catch {
      const area = document.createElement("textarea");
      area.value = text;
      area.setAttribute("readonly", "");
      area.style.cssText = "position:fixed;opacity:0";
      document.body.appendChild(area);
      area.select();
      ok = document.execCommand("copy");
      area.remove();
    }
    if (!ok) return;
    setCopiedKey(key);
    setTimeout(() => setCopiedKey(current => current === key ? "" : current), 1400);
  };
  const CopyAction = ({id, label, text, primary}) => {
    const shown = copiedKey === id ? "Copied" : label;
    return <button type="button" className="hf-ve-action" data-primary={primary ? "true" : "false"} onClick={() => copy(id, typeof text === "function" ? text() : text)}>
        {[label, "Copied"].map(name => <span key={name} className="hf-ve-action-label" data-shown={String(name === shown)}>
            {name}
          </span>)}
      </button>;
  };
  const wiring = snippetLines.map(tokens => tokens.map(([, text]) => text).join("")).join("\n");
  const mountText = `${wiring}\n`;
  const flagNotice = needsFlag ? <div className="flex aspect-video w-full items-center justify-center text-sm text-zinc-500">
      Needs <code>chrome://flags/#{needsFlag}</code> to render live
    </div> : null;
  const player = <iframe ref={frame} srcDoc={bootstrap} className="hf-ve-preview block aspect-video w-full" title={`${compositionId} preview`} />;
  const recordedRef = useRef(null);
  const [reduced, setReduced] = useState(() => typeof window !== "undefined" && window.matchMedia("(prefers-reduced-motion: reduce)").matches);
  useEffect(() => {
    const query = window.matchMedia("(prefers-reduced-motion: reduce)");
    const onChange = event => setReduced(event.matches);
    query.addEventListener("change", onChange);
    return () => query.removeEventListener("change", onChange);
  }, []);
  useEffect(() => {
    const clip = recordedRef.current;
    if (!reduced || !clip) return;
    clip.pause();
    clip.removeAttribute("src");
    clip.load();
  }, [reduced]);
  const recorded = video ? <video ref={recordedRef} className="block aspect-video w-full object-cover" src={reduced ? undefined : video} poster={poster} autoPlay={!reduced} muted loop={!reduced} playsInline /> : null;
  const [hasAdapter, setHasAdapter] = useState(null);
  const hasWebgpuAdapter = (gpu, timeoutMs) => {
    const probe = new Promise(resolve => resolve(gpu?.requestAdapter())).then(adapter => Boolean(adapter), () => false);
    const timeout = new Promise(resolve => setTimeout(resolve, timeoutMs, false));
    return Promise.race([probe, timeout]);
  };
  useEffect(() => {
    if (webgpu) hasWebgpuAdapter(navigator.gpu, 3000).then(setHasAdapter);
  }, [webgpu]);
  const adapterMissing = webgpu && hasAdapter === false;
  const tunePanel = hasTune && !(webgpu && hasAdapter !== true);
  let webgpuStage = player;
  if (webgpu && hasAdapter === null) webgpuStage = <div className="aspect-video w-full" />;
  if (adapterMissing) webgpuStage = recorded;
  const stageNode = webgpu ? webgpuStage : (recorded ?? flagNotice) ?? player;
  let caption = "Live composition · HyperFrames Player";
  if (adapterMissing) caption = "Recorded preview · live playback needs WebGPU, which this browser does not offer"; else if (!webgpu && (video || needsFlag)) caption = "Recorded preview";
  const slotOf = node => {
    for (let cur = node; React.isValidElement(cur); cur = React.Children.toArray(cur.props.children)[0]) {
      if (cur.props.slot) return cur.props.slot;
    }
    return null;
  };
  const allSlots = React.Children.toArray(children);
  const installSlot = allSlots.find(child => slotOf(child) === "install") ?? null;
  const otherSlots = allSlots.filter(child => child !== installSlot);
  const seconds = meta.duration ? `${meta.duration} s` : null;
  const size = meta.width && meta.height ? `${meta.width}×${meta.height}` : null;
  return <div className="hf-ve my-4">
      <style dangerouslySetInnerHTML={{
    __html: CSS
  }} />

      <div className="not-prose">
        <header className="hf-ve-head-title">
          <h1>{title}</h1>
          {description && <p>{description}</p>}
        </header>
      </div>

      {installSlot && <div className="hf-ve-install">
          <h2 className="hf-ve-install-title">Install</h2>
          {installSlot}
        </div>}

      <div className="not-prose">

        <div className="hf-ve-bar">
          <div className="hf-ve-meta">
            {seconds && <span>
                <b>{seconds}</b> duration
              </span>}
            {size && <b>{size}</b>}
            {hasTune && <span>
                <b>{variables.length}</b> {variables.length === 1 ? "variable" : "variables"}
              </span>}
            {meta.category && <b>{meta.category}</b>}
            {meta.badge && <span className="hf-ve-badge">{meta.badge}</span>}
          </div>
          <div className="hf-ve-actions">
            <CopyAction id="agent" label="Copy agent request" text={agentRequest} primary />
            <CopyAction id="wiring" label="Copy wiring" text={mountText} />
            <CopyAction id="link" label="Copy link" text={() => window.location.href} />
            {rawUrl && <a className="hf-ve-action" href={rawUrl} target="_blank" rel="noopener noreferrer">
                Raw
              </a>}
          </div>
        </div>

        <div className="hf-ve-main" data-tune={tunePanel ? "true" : "false"}>
          <div className="hf-ve-stage">
            {stageNode}
            <div className="hf-ve-caption">
              {(seconds || size) && <span>{[seconds, size && `${size} preview`].filter(Boolean).join(" · ")}</span>}
              <span>{caption}</span>
            </div>
          </div>

          {tunePanel && <aside className="hf-ve-tune" aria-label="Tune">
              <div className="hf-ve-tune-inner">
                <div className="hf-ve-tune-head">
                  Tune <small>{variables.length} {variables.length === 1 ? "variable" : "variables"}</small>
                </div>
                <div className="hf-ve-tune-list">
                  {variables.map(v => <div key={v.id}>
                      <div className="hf-ve-row">
                        <label className="hf-ve-label">{v.label ?? v.id}</label>
                        <span className="hf-ve-value">{readout(v, values[v.id])}</span>
                      </div>
                      {control(v, values[v.id], next => setValues(prev => ({
    ...prev,
    [v.id]: next
  })), notes[v.id], note => setNotes(prev => ({
    ...prev,
    [v.id]: note
  })), setTyping)}
                      {v.description && <p className="hf-ve-desc">{v.description}</p>}
                    </div>)}
                </div>
                <div className="hf-ve-tune-foot">
                  <button type="button" onClick={() => {
    setValues(defaults);
    setNotes({});
  }} disabled={!dirty} className="hf-ve-action">
                    Reset
                  </button>
                  <CopyAction id="json" label="Copy JSON" text={() => JSON.stringify(dirty ? changedValues() : defaults, null, 2)} />
                  <CopyAction id="render" label="Copy render cmd" text={renderCommand} />
                </div>
              </div>
            </aside>}
        </div>

        <div className="hf-ve-tabs hf-ve-tabs-row" role="tablist">
          {TABS.map(([id, label, note]) => <button key={id} type="button" role="tab" data-on={tab === id} aria-selected={tab === id} onClick={() => setTab(id)} className="hf-ve-tab hf-ve-tint">
              {label}
              {note ? <small>{note}</small> : null}
            </button>)}
        </div>
      </div>

      <div className="hf-ve-body">
        {}
        <div className="hf-ve-slots" data-tab={tab}>
          {otherSlots}
        </div>
        <div className="hf-ve-body-pane hf-ve-about not-prose" hidden={tab !== "preview"}>
          <h3>About</h3>
          {about && <p>{about}</p>}
          {attribution && <p className="hf-ve-attr">
              {attribution.author ? <>
                  Created by{" "}
                  {attribution.authorUrl ? <a href={attribution.authorUrl} target="_blank" rel="noopener noreferrer">
                      {attribution.author}
                    </a> : attribution.author}{" "}
                  ·{" "}
                </> : null}
              Registry item{" "}
              <a href={`https://github.com/heygen-com/hyperframes/tree/main/${attribution.path}`} target="_blank" rel="noopener noreferrer">
                heygen-com/hyperframes
              </a>{" "}
              · <code>{attribution.path}</code>
              {attribution.tags.length > 0 ? ` · ${attribution.tags.join(", ")}` : ""}
            </p>}
        </div>
        <div className="hf-ve-body-pane hf-ve-snippet not-prose" hidden={tab !== "install"}>
          {}
          <CodeBlock filename="index.html">
            <pre className="shiki shiki-themes github-light-default dark-plus" style={{
    backgroundColor: "rgb(255, 255, 255)",
    "--shiki-dark-bg": "#0B0C0E",
    color: "rgb(31, 35, 40)",
    "--shiki-dark": "#D4D4D4"
  }}>
              <code>
                {snippetLines.map((tokens, line) => <span key={line} className="line">
                    {tokens.map(([style, text], token) => <span key={token} style={style}>
                        {text}
                      </span>)}
                    {"\n"}
                  </span>)}
              </code>
            </pre>
          </CodeBlock>
        </div>
      </div>
    </div>;
};

<CatalogDetail previewSrc="/public/catalog/blocks/frost-sequence-camera-orbit.json" compositionId="frost-sequence-camera-orbit" compositionSrc="compositions/frost-sequence-camera-orbit/frost-sequence-camera-orbit.html" title="Frost Sequence Camera Orbit" description="An orbiting camera follows an ice logo as it breaks apart, reforms into two text moments, and fades." variables={[{"id":"headline1","type":"string","label":"First text (| = line break)","default":"Hard to|break.","maxLength":60},{"id":"headline2","type":"string","label":"Second text (| = line break)","default":"Easy to|remember.","maxLength":60},{"id":"logoUrl","type":"string","label":"Logo SVG asset path (upload in Assets, then paste path)","default":"assets/logo.svg","maxLength":200},{"id":"assemblyMode","type":"enum","label":"Assembly response","default":"hybrid","options":[{"value":"physical","label":"Physical attraction (100 = full strength)"},{"value":"directed","label":"Direct progress (100 = assembled)"},{"value":"hybrid","label":"Hybrid progress + physical flight"}]},{"id":"materialBaseColor","type":"color","label":"Base color","default":"#ffffff","materialSection":"Base","materialScope":"object"},{"id":"baseRoughness","type":"number","label":"Base roughness","default":0.31,"min":0,"max":0.5,"step":0.005,"materialSection":"Base","materialScope":"object"},{"id":"materialTransmission","type":"boolean","label":"Transmission","default":true,"materialSection":"Transmission","materialScope":"object","materialToggle":true,"materialRequires":[],"description":"Switch off to remove this feature without losing its settings."},{"id":"materialBacklight","type":"number","label":"Backlight through ice","default":0.27,"min":0,"max":2,"step":0.01,"materialSection":"Transmission","materialScope":"object"},{"id":"ior","type":"number","label":"Index of refraction","default":1.675,"min":1,"max":2,"step":0.005,"materialSection":"Transmission","materialScope":"object"},{"id":"thicknessScale","type":"number","label":"Thickness scale","default":2.04,"min":0.1,"max":3,"step":0.01,"materialSection":"Transmission","materialScope":"object"},{"id":"materialAbsorption","type":"boolean","label":"Absorption / tint","default":true,"materialSection":"Absorption / tint","materialScope":"object","materialToggle":true,"materialRequires":["materialTransmission"],"description":"Switch off to remove this feature without losing its settings."},{"id":"attenuationColor","type":"color","label":"Attenuation colour (white = no absorption, clear glass)","default":"#d5f4ff","materialSection":"Absorption / tint","materialScope":"object"},{"id":"attenuationDistance","type":"number","label":"Attenuation distance","default":6.54,"min":0.05,"max":12,"step":0.01,"materialSection":"Absorption / tint","materialScope":"object"},{"id":"materialDispersion","type":"boolean","label":"Dispersion","default":false,"materialSection":"Dispersion","materialScope":"object","materialToggle":true,"materialRequires":["materialTransmission"],"description":"Switch off to remove this feature without losing its settings."},{"id":"dispersion","type":"number","label":"Dispersion (0 = off; 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    <!doctype html>
    <html
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        <meta charset="utf-8" />
        <meta name="viewport" content="width=1920, height=1080" />
        <title>Frost Sequence Rig</title>
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      <body>
        <div
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          id="frost-root"
          data-composition-id="frost-sequence-rig"
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          <div
            data-hf-id="hf-tyaz"
            id="headline2-position"
            class="clip"
            data-start="0"
            data-duration="22.5"
            data-track-index="9"
            data-name="Second text · Position XYZ"
            aria-label="Second text · Position XYZ"
          ></div>
          <div
            data-hf-id="hf-2lbw"
            id="headline2-rotation"
            class="clip"
            data-start="0"
            data-duration="22.5"
            data-track-index="10"
            data-name="Second text · Rotation XYZ"
            aria-label="Second text · Rotation XYZ"
          ></div>
          <div
            data-hf-id="hf-xk1d"
            id="headline2-breakup"
            class="clip"
            data-start="0"
            data-duration="22.5"
            data-track-index="11"
            data-name="Second text · Breakup %"
            aria-label="Second text · Breakup %"
          ></div>
          <div
            data-hf-id="hf-9dhs"
            id="headline2-assembly"
            class="clip"
            data-start="0"
            data-duration="22.5"
            data-track-index="12"
            data-name="Second text · Assembly %"
            aria-label="Second text · Assembly %"
          ></div>
          <div
            data-hf-id="hf-b04i"
            id="camera-orbit"
            class="clip"
            data-start="0"
            data-duration="22.5"
            data-track-index="14"
            data-name="Camera · Orbit Y"
            aria-label="Camera · Orbit Y"
          ></div>
          <div
            data-hf-id="hf-flyz"
            id="scene-fade"
            class="clip"
            data-start="0"
            data-duration="22.5"
            data-track-index="13"
            data-name="Scene · Fade out %"
            aria-label="Scene · Fade out %"
          ></div>
        </div>
        <script>
          (() => {
            "use strict";
            // Studio reruns composition scripts in the same document after timeline edits.
            window.__frostInstance?.dispose();
            const W = 1920,
              H = 1080;
            const schema = [
              {
                id: "materialBaseColor",
                type: "color",
                label: "Base color",
                default: "#ffffff",
                materialSection: "Base",
                materialScope: "object",
              },
              {
                id: "baseRoughness",
                type: "number",
                label: "Base roughness",
                default: 0.31,
                min: 0,
                max: 0.5,
                step: 0.005,
                materialSection: "Base",
                materialScope: "object",
              },
              {
                id: "materialTransmission",
                type: "boolean",
                label: "Transmission",
                default: true,
                materialSection: "Transmission",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "materialBacklight",
                type: "number",
                label: "Backlight through ice",
                default: 0.27,
                min: 0,
                max: 2,
                step: 0.01,
                materialSection: "Transmission",
                materialScope: "object",
              },
              {
                id: "ior",
                type: "number",
                label: "Index of refraction",
                default: 1.675,
                min: 1,
                max: 2,
                step: 0.005,
                materialSection: "Transmission",
                materialScope: "object",
              },
              {
                id: "thicknessScale",
                type: "number",
                label: "Thickness scale",
                default: 2.04,
                min: 0.1,
                max: 3,
                step: 0.01,
                materialSection: "Transmission",
                materialScope: "object",
              },
              {
                id: "materialAbsorption",
                type: "boolean",
                label: "Absorption / tint",
                default: true,
                materialSection: "Absorption / tint",
                materialScope: "object",
                materialToggle: true,
                materialRequires: ["materialTransmission"],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "attenuationColor",
                type: "color",
                label: "Attenuation colour (white = no absorption, clear glass)",
                default: "#d5f4ff",
                materialSection: "Absorption / tint",
                materialScope: "object",
              },
              {
                id: "attenuationDistance",
                type: "number",
                label: "Attenuation distance",
                default: 6.54,
                min: 0.05,
                max: 12,
                step: 0.01,
                materialSection: "Absorption / tint",
                materialScope: "object",
              },
              {
                id: "materialDispersion",
                type: "boolean",
                label: "Dispersion",
                default: false,
                materialSection: "Dispersion",
                materialScope: "object",
                materialToggle: true,
                materialRequires: ["materialTransmission"],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "dispersion",
                type: "number",
                label: "Dispersion (0 = off; on/off reloads)",
                default: 0.12,
                min: 0,
                max: 0.3,
                step: 0.005,
                materialSection: "Dispersion",
                materialScope: "object",
              },
              {
                id: "materialReflections",
                type: "boolean",
                label: "Reflections",
                default: true,
                materialSection: "Reflections",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "envIntensity",
                type: "number",
                label: "Environment intensity",
                default: 2.04,
                min: 0,
                max: 3,
                step: 0.01,
                materialSection: "Reflections",
                materialScope: "object",
              },
              {
                id: "specularIntensity",
                type: "number",
                label: "Specular intensity",
                default: 1.44,
                min: 0,
                max: 2,
                step: 0.01,
                materialSection: "Reflections",
                materialScope: "object",
              },
              {
                id: "materialFrost",
                type: "boolean",
                label: "Frost",
                default: true,
                materialSection: "Frost",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "materialInteriorFrost",
                type: "number",
                label: "Uniform frost",
                default: 0,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Frost",
                materialScope: "object",
              },
              {
                id: "frostScale",
                type: "number",
                label: "Scale",
                default: 0.7,
                min: 0.2,
                max: 6,
                step: 0.05,
                materialSection: "Frost",
                materialScope: "object",
              },
              {
                id: "frostThreshold",
                type: "number",
                label: "Threshold (1 = no frost, clear glass)",
                default: 0.62,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Frost",
                materialScope: "object",
              },
              {
                id: "frostSoftness",
                type: "number",
                label: "Softness",
                default: 0.24,
                min: 0.01,
                max: 1,
                step: 0.01,
                materialSection: "Frost",
                materialScope: "object",
              },
              {
                id: "frostRoughness",
                type: "number",
                label: "Roughness",
                default: 0.73,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Frost",
                materialScope: "object",
              },
              {
                id: "frostDiffuse",
                type: "number",
                label: "Diffuse (how much light frosted areas catch)",
                default: 0.11,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Frost",
                materialScope: "object",
              },
              {
                id: "materialSurfaceBumps",
                type: "boolean",
                label: "Object surface bumps / crack notches",
                default: false,
                materialSection: "Surface bumps",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description:
                  "Disable crystal, grain, micro, ripple and crack normal perturbations and crack notches on the solid. Preserves their settings and the shard finish.",
              },
              {
                id: "materialCrystals",
                type: "boolean",
                label: "Crystal bumps",
                default: true,
                materialSection: "Crystal bumps",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "crystalBump",
                type: "number",
                label: "Crystal bump",
                default: 0.01,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Crystal bumps",
                materialScope: "object",
              },
              {
                id: "crystalScale",
                type: "number",
                label: "Crystal scale",
                default: 4,
                min: 4,
                max: 80,
                step: 1,
                materialSection: "Crystal bumps",
                materialScope: "object",
              },
              {
                id: "materialGrain",
                type: "boolean",
                label: "Grain bumps",
                default: true,
                materialSection: "Grain bumps",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "materialGrainAmount",
                type: "number",
                label: "Grain strength",
                default: 0.47,
                min: 0,
                max: 2,
                step: 0.01,
                materialSection: "Grain bumps",
                materialScope: "object",
              },
              {
                id: "materialGrainScale",
                type: "number",
                label: "Grain scale",
                default: 150,
                min: 1,
                max: 150,
                step: 1,
                materialSection: "Grain bumps",
                materialScope: "object",
              },
              {
                id: "materialCutNormals",
                type: "boolean",
                label: "Fracture normals",
                default: true,
                materialSection: "Fracture normals",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "materialMicro",
                type: "boolean",
                label: "Micro bumps",
                default: true,
                materialSection: "Micro bumps",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "microBump",
                type: "number",
                label: "Micro bump",
                default: 0.445,
                min: 0,
                max: 1,
                step: 0.005,
                materialSection: "Micro bumps",
                materialScope: "object",
              },
              {
                id: "microScale",
                type: "number",
                label: "Micro scale",
                default: 10,
                min: 10,
                max: 200,
                step: 1,
                materialSection: "Micro bumps",
                materialScope: "object",
              },
              {
                id: "microCoverage",
                type: "number",
                label: "Micro coverage",
                default: 0.25,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Micro bumps",
                materialScope: "object",
              },
              {
                id: "bumpMaskScale",
                type: "number",
                label: "Mask scale",
                default: 1.45,
                min: 0.1,
                max: 6,
                step: 0.05,
                materialSection: "Micro bumps",
                materialScope: "object",
              },
              {
                id: "materialRipples",
                type: "boolean",
                label: "Ripples",
                default: true,
                materialSection: "Ripples",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "rippleBump",
                type: "number",
                label: "Ripple bump",
                default: 0.22,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Ripples",
                materialScope: "object",
              },
              {
                id: "rippleScale",
                type: "number",
                label: "Ripple scale",
                default: 23,
                min: 2,
                max: 30,
                step: 0.5,
                materialSection: "Ripples",
                materialScope: "object",
              },
              {
                id: "materialSmudges",
                type: "boolean",
                label: "Smudges",
                default: true,
                materialSection: "Smudges",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "smudgeAmount",
                type: "number",
                label: "Amount",
                default: 0.78,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "smudgeCoverage",
                type: "number",
                label: "Coverage",
                default: 0.58,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "smudgeMaskScale",
                type: "number",
                label: "Mask scale",
                default: 1.85,
                min: 0.1,
                max: 6,
                step: 0.05,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "smudgeAnisotropy",
                type: "number",
                label: "Anisotropy",
                default: 16.5,
                min: 1,
                max: 20,
                step: 0.5,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "smudgeRoughness",
                type: "number",
                label: "Roughness",
                default: 0.75,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "smudgeWhiteness",
                type: "number",
                label: "Whiteness",
                default: 0.035,
                min: 0,
                max: 0.5,
                step: 0.005,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "smudgeScale",
                type: "number",
                label: "Scale",
                default: 1.3,
                min: 0.5,
                max: 10,
                step: 0.1,
                materialSection: "Smudges",
                materialScope: "object",
              },
              {
                id: "materialCracks",
                type: "boolean",
                label: "Cracks",
                default: true,
                materialSection: "Cracks",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "crackLargeScale",
                type: "number",
                label: "Large scale",
                default: 2.45,
                min: 0.3,
                max: 8,
                step: 0.05,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackWarp",
                type: "number",
                label: "Warp",
                default: 0.22,
                min: 0,
                max: 1.5,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackCoverage",
                type: "number",
                label: "Coverage",
                default: 0.19,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackRegionScale",
                type: "number",
                label: "Region scale",
                default: 1.8,
                min: 0.1,
                max: 4,
                step: 0.05,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackRegionCoverage",
                type: "number",
                label: "Region coverage",
                default: 0.6,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "veinScale",
                type: "number",
                label: "Vein scale",
                default: 8,
                min: 1,
                max: 20,
                step: 0.25,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "veinContrast",
                type: "number",
                label: "Vein contrast",
                default: 0.55,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackWidth",
                type: "number",
                label: "Width",
                default: 0.0025,
                min: 0.0005,
                max: 0.02,
                step: 0.0005,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackBrightness",
                type: "number",
                label: "Brightness",
                default: 0.65,
                min: 0,
                max: 3,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackDarkness",
                type: "number",
                label: "Darkness",
                default: 0.69,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackRefraction",
                type: "number",
                label: "Refraction",
                default: 0.076,
                min: 0,
                max: 0.1,
                step: 0.001,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "crackSurfaceStrength",
                type: "number",
                label: "Surface strength",
                default: 0.16,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "fineScale",
                type: "number",
                label: "Fine scale",
                default: 18.4,
                min: 2,
                max: 20,
                step: 0.1,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "fineAmount",
                type: "number",
                label: "Fine amount",
                default: 0.52,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "fineCoverage",
                type: "number",
                label: "Fine coverage",
                default: 1,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Cracks",
                materialScope: "object",
              },
              {
                id: "materialScatter",
                type: "boolean",
                label: "Internal scattering",
                default: true,
                materialSection: "Internal scattering",
                materialScope: "object",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "materialInclusionScale",
                type: "number",
                label: "Inclusion scale",
                default: 0.05,
                min: 0.05,
                max: 3,
                step: 0.01,
                materialSection: "Internal scattering",
                materialScope: "object",
              },
              {
                id: "materialInclusionAmount",
                type: "number",
                label: "Photographic inclusions",
                default: 2,
                min: 0,
                max: 2,
                step: 0.01,
                materialSection: "Internal scattering",
                materialScope: "object",
              },
              {
                id: "interiorScatter",
                type: "number",
                label: "Interior scatter",
                default: 0.09,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Internal scattering",
                materialScope: "object",
              },
              {
                id: "materialClearcoat",
                type: "boolean",
                label: "Clearcoat",
                default: true,
                materialSection: "Clearcoat",
                materialScope: "object",
                materialToggle: true,
                materialRequires: ["materialReflections"],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "clearcoat",
                type: "number",
                label: "Clearcoat",
                default: 0,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Clearcoat",
                materialScope: "object",
              },
              {
                id: "clearcoatRoughness",
                type: "number",
                label: "Clearcoat roughness",
                default: 0,
                min: 0,
                max: 1,
                step: 0.005,
                materialSection: "Clearcoat",
                materialScope: "object",
              },
              {
                id: "materialShardNormals",
                type: "boolean",
                label: "Shard normals",
                default: true,
                materialSection: "Shard normals",
                materialScope: "shards",
                materialToggle: true,
                materialRequires: [],
                description: "Switch off to remove this feature without losing its settings.",
              },
              {
                id: "spriteNormal",
                type: "number",
                label: "Sprite normal strength",
                default: 0.15,
                min: 0,
                max: 2.5,
                step: 0.05,
                materialSection: "Shard normals",
                materialScope: "shards",
              },
              {
                id: "materialShardFrost",
                type: "boolean",
                label: "Shard frost",
                default: true,
                materialSection: "Shard frost",
                materialScope: "shards",
                materialToggle: true,
                materialRequires: [],
                description:
                  "Uses the shared material settings from Logo & text. This switch enables them on shards.",
              },
              {
                id: "materialShardTransmission",
                type: "boolean",
                label: "Shard transparency",
                default: true,
                materialSection: "Shard transparency",
                materialScope: "shards",
                materialToggle: true,
                materialRequires: [],
                description:
                  "Uses the shared material settings from Logo & text. This switch enables them on shards.",
              },
              {
                id: "spriteSeeThrough",
                type: "number",
                label: "See-through (0 = off; on/off reloads)",
                default: 1,
                min: 0,
                max: 1,
                step: 0.01,
                materialSection: "Shard transparency",
                materialScope: "shards",
              },
              {
                id: "materialShardReflections",
                type: "boolean",
                label: "Shard reflections",
                default: true,
                materialSection: "Shard reflections",
                materialScope: "shards",
                materialToggle: true,
                materialRequires: [],
                description:
                  "Uses the shared material settings from Logo & text. This switch enables them on shards.",
              },
              {
                id: "minPixelSize",
                type: "number",
                label: "Minimum pixel size",
                default: 0.25,
                min: 0,
                max: 4,
                step: 0.05,
                materialSection: "Shard shape",
                materialScope: "shards",
              },
              {
                id: "grainSizeMultiplier",
                type: "number",
                label: "Grain size multiplier",
                default: 1.05,
                min: 0.2,
                max: 4,
                step: 0.05,
                materialSection: "Shard shape",
                materialScope: "shards",
              },
              {
                id: "spriteSize",
                type: "number",
                label: "Sprite size",
                default: 1.9,
                min: 0.3,
                max: 4,
                step: 0.05,
                materialSection: "Shard shape",
                materialScope: "shards",
              },
              {
                id: "spriteTilt",
                type: "number",
                label: "Sprite tilt",
                default: 12,
                min: 0,
                max: 70,
                step: 1,
                unit: "deg",
                materialSection: "Shard shape",
                materialScope: "shards",
              },
              {
                id: "spriteAlphaCut",
                type: "number",
                label: "Alpha cut",
                default: 0.6,
                min: 0.05,
                max: 0.6,
                step: 0.01,
                materialSection: "Shard shape",
                materialScope: "shards",
              },
              {
                id: "headline1",
                type: "string",
                label: "Copy - Headline 1 (| = line break)",
                default: "Hard to|break.",
                maxLength: 60,
              },
              {
                id: "headline2",
                type: "string",
                label: "Copy - Headline 2 (| = line break)",
                default: "Easy to|remember.",
                maxLength: 60,
              },
              {
                id: "textWidth",
                type: "number",
                label: "Type - Headline block width (the mark is 2.6 wide)",
                default: 6.5,
                min: 1.2,
                max: 9,
                step: 0.05,
              },
              {
                id: "fontWeight",
                type: "enum",
                label: "Type - Weight (Geist)",
                default: "600",
                options: [
                  { value: "400", label: "Regular 400" },
                  { value: "600", label: "SemiBold 600" },
                  { value: "700", label: "Bold 700" },
                ],
              },
              {
                id: "letterSpacing",
                type: "number",
                label: "Type - Letter spacing",
                default: 0.01,
                min: -0.1,
                max: 0.4,
                step: 0.005,
                unit: "em",
              },
              {
                id: "textLineHeight",
                type: "number",
                label: "Type - Line height",
                default: 0.95,
                min: 0.7,
                max: 1.4,
                step: 0.01,
                unit: "em",
              },
              {
                id: "textDepth",
                type: "number",
                label: "Type - Extrusion depth (fraction of the font size)",
                default: 0.16,
                min: 0.05,
                max: 0.8,
                step: 0.01,
              },
              {
                id: "textBevel",
                type: "number",
                label: "Type - Bevel (fraction of the font size)",
                default: 0.04,
                min: 0,
                max: 0.12,
                step: 0.005,
              },
              {
                id: "textCorner",
                type: "number",
                label: "Type - Corner rounding (fraction of the font size)",
                default: 0.008,
                min: 0,
                max: 0.06,
                step: 0.002,
              },
              {
                id: "textMeshDetail",
                type: "number",
                label: "Type - Text mesh detail (1-4; higher = smoother deformation)",
                default: 4,
                min: 1,
                max: 4,
                step: 1,
              },
              {
                id: "logoBreakAt",
                type: "number",
                label: "Timing - Mark breaks",
                default: 1.5,
                min: 0.3,
                max: 4,
                step: 0.1,
                unit: "s",
              },
              {
                id: "formHeadline1At",
                type: "number",
                label: "Timing - Shards form headline 1",
                default: 3.8,
                min: 2,
                max: 10,
                step: 0.1,
                unit: "s",
              },
              {
                id: "headline1BreakAt",
                type: "number",
                label: "Timing - Headline 1 breaks",
                default: 10.375,
                min: 6,
                max: 18,
                step: 0.025,
                unit: "s",
              },
              {
                id: "formHeadline2At",
                type: "number",
                label: "Timing - Shards form headline 2",
                default: 12.675,
                min: 9,
                max: 22,
                step: 0.025,
                unit: "s",
              },
              {
                id: "headline2BreakAt",
                type: "number",
                label: "Timing - Headline 2 breaks",
                default: 18.5,
                min: 15,
                max: 27,
                step: 0.025,
                unit: "s",
              },
              {
                id: "fadeOutAt",
                type: "number",
                label: "Timing - Shards fade to empty",
                default: 22,
                min: 17,
                max: 29.5,
                step: 0.025,
                unit: "s",
              },
              {
                id: "turnYaw",
                type: "number",
                label: "Motion - Mark turn (yaw)",
                default: 180,
                min: -360,
                max: 360,
                step: 5,
                unit: "deg",
              },
              {
                id: "turnPitch",
                type: "number",
                label: "Motion - Mark tilt toward the camera (pitch)",
                default: -41,
                min: -90,
                max: 90,
                step: 1,
                unit: "deg",
              },
              {
                id: "approach",
                type: "number",
                label: "Motion - How close the mark comes",
                default: 7,
                min: 0,
                max: 7,
                step: 0.1,
              },
              {
                id: "turnYaw2",
                type: "number",
                label: "Motion - Headline 1 turn (yaw; same sign as the mark turn keeps one direction)",
                default: 160,
                min: -360,
                max: 360,
                step: 5,
                unit: "deg",
              },
              {
                id: "turnPitch2",
                type: "number",
                label: "Motion - Headline 1 tilt (pitch)",
                default: 35,
                min: -90,
                max: 90,
                step: 1,
                unit: "deg",
              },
              {
                id: "retreat",
                type: "number",
                label: "Motion - How far headline 1 backs off",
                default: 3.5,
                min: 0,
                max: 8,
                step: 0.1,
              },
              {
                id: "zoomIn",
                type: "number",
                label: "Motion - Extra approach for the last break (shards fly past the camera)",
                default: 5,
                min: 0,
                max: 8,
                step: 0.1,
              },
              {
                id: "finalYaw",
                type: "number",
                label: "Motion - Last break turn (yaw)",
                default: 40,
                min: -180,
                max: 180,
                step: 5,
                unit: "deg",
              },
              {
                id: "finalPitch",
                type: "number",
                label: "Motion - Last break tilt (pitch)",
                default: -20,
                min: -90,
                max: 90,
                step: 1,
                unit: "deg",
              },
              {
                id: "driftYaw",
                type: "number",
                label: "Motion - Constant slow turn (never stands still)",
                default: 2,
                min: -30,
                max: 30,
                step: 0.5,
                unit: "deg/s",
              },
              {
                id: "driftSway",
                type: "number",
                label: "Motion - Slow tilt sway and depth bob amplitude",
                default: 4,
                min: 0,
                max: 20,
                step: 0.5,
                unit: "deg",
              },
              {
                id: "idleYaw",
                type: "number",
                label: "Motion - Idle turn back and forth while a headline holds (amplitude)",
                default: 6,
                min: 0,
                max: 40,
                step: 0.5,
                unit: "deg",
              },
              {
                id: "shardAmount",
                type: "number",
                label: "Shards - Visible fraction of the broken volume (Powder amount)",
                default: 0.44,
                min: 0.02,
                max: 1,
                step: 0.01,
              },
              {
                id: "strayDust",
                type: "number",
                label: "Shards - Ambient dust motes around the object (the experiment had 40)",
                default: 24,
                min: 0,
                max: 200,
                step: 1,
              },
              {
                id: "sliceRadius",
                type: "number",
                label: "Break - First (diagonal) slice radius",
                default: 0.6,
                min: 0.05,
                max: 1.5,
                step: 0.01,
              },
              {
                id: "sliceStrength",
                type: "number",
                label: "Break - First slice strength",
                default: 21.5,
                min: 1,
                max: 40,
                step: 0.5,
              },
              {
                id: "breakDuration",
                type: "number",
                label: "Break - Time for the follow-up slices to cross the shape",
                default: 2,
                min: 0.4,
                max: 4,
                step: 0.1,
                unit: "s",
              },
              {
                id: "finalEjectBoost",
                type: "number",
                label: "Break - Last break: eject speed and speed cap multiplier",
                default: 2.5,
                min: 1,
                max: 6,
                step: 0.1,
              },
              {
                id: "shatterRadius",
                type: "number",
                label: "Break - Follow-up slice radius (sets their spacing too)",
                default: 0.45,
                min: 0.1,
                max: 1.5,
                step: 0.01,
              },
              {
                id: "shatterStrength",
                type: "number",
                label: "Break - Follow-up slice strength",
                default: 32.5,
                min: 1,
                max: 40,
                step: 0.5,
              },
              {
                id: "cutThreshold",
                type: "number",
                label: "Tune break - Cut threshold (surface gone above this erosion)",
                default: 0.3,
                min: 0.3,
                max: 0.98,
                step: 0.01,
              },
              {
                id: "cutSoftness",
                type: "number",
                label: "Tune break - Cut softness",
                default: 0.19,
                min: 0.005,
                max: 0.3,
                step: 0.005,
              },
              {
                id: "edgeWidth",
                type: "number",
                label: "Tune break - Crumbly edge band width",
                default: 0.19,
                min: 0.05,
                max: 0.8,
                step: 0.01,
              },
              {
                id: "edgeInset",
                type: "number",
                label: "Tune break - Edge inset",
                default: 0,
                min: 0,
                max: 0.3,
                step: 0.005,
              },
              {
                id: "brushSoftness",
                type: "number",
                label: "Tune break - Brush softness (edge falloff of a slice)",
                default: 0.15,
                min: 0.02,
                max: 1,
                step: 0.01,
              },
              {
                id: "brushNoise",
                type: "number",
                label: "Tune break - Brush noise (ragged boundary)",
                default: 0.4,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "crumbleRate",
                type: "number",
                label: "Tune break - Crumble rate along cracks (high = the whole shape goes at once)",
                default: 4.3,
                min: 0,
                max: 6,
                step: 0.05,
              },
              {
                id: "crumbleCrackBias",
                type: "number",
                label: "Tune break - Crumble crack bias",
                default: 5.1,
                min: 0,
                max: 6,
                step: 0.05,
              },
              {
                id: "crumbleDuration",
                type: "number",
                label: "Tune break - Crumble duration after a stroke",
                default: 0.35,
                min: 0,
                max: 2,
                step: 0.01,
              },
              {
                id: "ejectSpeed",
                type: "number",
                label: "Flight - Eject speed",
                default: 0.91,
                min: 0,
                max: 4,
                step: 0.01,
              },
              {
                id: "ejectSpread",
                type: "number",
                label: "Flight - Eject spread along the normal",
                default: 0.48,
                min: 0,
                max: 3,
                step: 0.01,
              },
              {
                id: "ejectTurbulence",
                type: "number",
                label: "Flight - Eject turbulence",
                default: 4,
                min: 0,
                max: 4,
                step: 0.01,
              },
              {
                id: "drag",
                type: "number",
                label: "Flight - Drag (speed decays by this per second)",
                default: 0,
                min: 0,
                max: 8,
                step: 0.01,
              },
              {
                id: "gravity",
                type: "number",
                label: "Flight - Gravity (0 = shards never fall)",
                default: 0,
                min: 0,
                max: 2,
                step: 0.005,
              },
              {
                id: "turbulence",
                type: "number",
                label: "Flight - Turbulence strength (curl noise)",
                default: 4,
                min: 0,
                max: 4,
                step: 0.01,
              },
              {
                id: "turbulenceScale",
                type: "number",
                label: "Flight - Turbulence scale",
                default: 2.65,
                min: 0.2,
                max: 8,
                step: 0.05,
              },
              {
                id: "turbulenceDecay",
                type: "number",
                label: "Flight - Turbulence decay with age (low = keeps swirling)",
                default: 3.65,
                min: 0.05,
                max: 4,
                step: 0.01,
              },
              {
                id: "clumpCohesion",
                type: "number",
                label: "Flight - Clump cohesion (shards orbit a leader; 0 = none)",
                default: 0.9,
                min: 0,
                max: 10,
                step: 0.05,
              },
              {
                id: "followObject",
                type: "number",
                label: "Flight - Shards follow the object motion for (s; 30 = whole flight)",
                default: 30,
                min: 0,
                max: 30,
                step: 0.5,
                unit: "s",
              },
              {
                id: "settleTime",
                type: "number",
                label: "Flight - Settle time (velocity is killed after this; 12 = never)",
                default: 2.2,
                min: 0.3,
                max: 12,
                step: 0.05,
              },
              {
                id: "settledDrift",
                type: "number",
                label: "Flight - Organic drift once settled (curl noise)",
                default: 1,
                min: 0,
                max: 1,
                step: 0.005,
              },
              {
                id: "maxSpeed",
                type: "number",
                label: "Flight - Speed cap",
                default: 26.3,
                min: 1,
                max: 40,
                step: 0.1,
              },
              {
                id: "repelStrength",
                type: "number",
                label: "Flight - Push out of the solid shape while it breaks",
                default: 30,
                min: 0,
                max: 30,
                step: 0.1,
              },
              {
                id: "repelRange",
                type: "number",
                label: "Flight - Push range outside the surface",
                default: 0.97,
                min: 0.02,
                max: 2,
                step: 0.01,
              },
              {
                id: "repelRadial",
                type: "number",
                label: "Flight - Push away from the shape centre (clears pockets and the hole)",
                default: 17.5,
                min: 0,
                max: 60,
                step: 0.5,
              },
              {
                id: "repelRadialRange",
                type: "number",
                label: "Flight - Radial push range (object radii)",
                default: 3.3,
                min: 1,
                max: 4,
                step: 0.05,
              },
              {
                id: "tumble",
                type: "number",
                label: "Flight - Tumble rate",
                default: 1.05,
                min: 0,
                max: 12,
                step: 0.05,
              },
              {
                id: "returnGroupStagger",
                type: "number",
                label: "Assembly - Regional delay (seconds)",
                default: 1.35,
                min: 0,
                max: 1.5,
                step: 0.05,
                unit: "s",
              },
              {
                id: "returnGroupScale",
                type: "number",
                label: "Assembly - Region / noise size",
                default: 2.55,
                min: 0.1,
                max: 3,
                step: 0.05,
                description:
                  "Larger values form broader connected patches. Noise is evaluated only on retarget.",
              },
              {
                id: "returnGroupSeed",
                type: "number",
                label: "Return - Group timing seed",
                default: 60765,
                min: 0,
                max: 65535,
                step: 1,
              },
              {
                id: "formSpread",
                type: "number",
                label: "Return - Wave spread (nearest shards leave first, seconds)",
                default: 0,
                min: 0,
                max: 4,
                step: 0.05,
                unit: "s",
              },
              {
                id: "waveReach",
                type: "number",
                label: "Return - Distance over which the wave spreads",
                default: 10,
                min: 0.2,
                max: 10,
                step: 0.1,
              },
              {
                id: "formJitter",
                type: "number",
                label: "Return - Per-shard stagger (random delay up to this)",
                default: 2.8,
                min: 0,
                max: 3,
                step: 0.05,
                unit: "s",
              },
              {
                id: "formFill",
                type: "number",
                label: "Return - Fill-in rate for voxels no shard returns to",
                default: 3,
                min: 0.05,
                max: 3,
                step: 0.05,
              },
              {
                id: "returnSpring",
                type: "number",
                label: "Return - Spring stiffness",
                default: 29.9,
                min: 0.5,
                max: 40,
                step: 0.1,
              },
              {
                id: "returnDamping",
                type: "number",
                label: "Return - Spring damping",
                default: 1.34,
                min: 0.2,
                max: 2,
                step: 0.01,
              },
              {
                id: "returnRamp",
                type: "number",
                label: "Return - Spring ramp-in (seconds until it pulls at full strength)",
                default: 0.45,
                min: 0,
                max: 3,
                step: 0.05,
              },
              {
                id: "returnMaxSpeed",
                type: "number",
                label: "Return - Speed cap on the way home",
                default: 60,
                min: 1,
                max: 60,
                step: 0.5,
              },
              {
                id: "alignToSurface",
                type: "number",
                label: "Return - Shards turn to lie on the surface (0 = keep tumbling)",
                default: 1,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "alignCurve",
                type: "number",
                label: "Return - Alignment curve over the flight home (1 linear, higher = later)",
                default: 3.75,
                min: 0.2,
                max: 4,
                step: 0.05,
              },
              {
                id: "healRate",
                type: "number",
                label: "Return - Neighbour heal rate",
                default: 3,
                min: 0.02,
                max: 3,
                step: 0.01,
              },
              {
                id: "cellRestore",
                type: "number",
                label: "Return - Cell restore rate",
                default: 60,
                min: 0,
                max: 60,
                step: 0.5,
              },
              {
                id: "landedFade",
                type: "number",
                label: "Return - Landed shard fade",
                default: 1.65,
                min: 0,
                max: 2,
                step: 0.01,
              },
              {
                id: "refrostTime",
                type: "number",
                label: "Return - Refrost time",
                default: 10.6,
                min: 0.2,
                max: 12,
                step: 0.1,
              },
              { id: "keyColor", type: "color", label: "Light - Key colour", default: "#f0f7ff" },
              {
                id: "keyIntensity",
                type: "number",
                label: "Light - Key intensity",
                default: 5.05,
                min: 0,
                max: 12,
                step: 0.05,
              },
              {
                id: "keyElevation",
                type: "number",
                label: "Light - Key elevation",
                default: 42,
                min: 10,
                max: 89,
                step: 0.5,
                unit: "deg",
              },
              {
                id: "keyAzimuth",
                type: "number",
                label: "Light - Key azimuth",
                default: -38,
                min: -90,
                max: 90,
                step: 0.5,
                unit: "deg",
              },
              {
                id: "keySize",
                type: "number",
                label: "Light - Key size (softbox)",
                default: 1.25,
                min: 0.2,
                max: 3,
                step: 0.01,
              },
              {
                id: "fill",
                type: "number",
                label: "Light - Fill intensity (hemisphere, diffuse only: barely shows on clear ice)",
                default: 0.18,
                min: 0,
                max: 1.5,
                step: 0.005,
              },
              { id: "fillColor", type: "color", label: "Light - Fill sky colour", default: "#cadde9" },
              {
                id: "fillGroundColor",
                type: "color",
                label: "Light - Fill ground colour",
                default: "#172635",
              },
              {
                id: "rim",
                type: "number",
                label: "Light - Rim spot intensity",
                default: 2.5,
                min: 0,
                max: 5,
                step: 0.01,
              },
              { id: "rimColor", type: "color", label: "Light - Rim colour", default: "#d9f1ff" },
              {
                id: "rimElevation",
                type: "number",
                label: "Light - Rim elevation (0 = straight behind)",
                default: 20,
                min: 0,
                max: 89,
                step: 0.5,
                unit: "deg",
              },
              {
                id: "swayAmplitude",
                type: "number",
                label: "Light - Key sway amplitude",
                default: 0,
                min: 0,
                max: 0.15,
                step: 0.001,
              },
              {
                id: "swayPeriod",
                type: "number",
                label: "Light - Key sway period",
                default: 35,
                min: 2,
                max: 40,
                step: 0.5,
                unit: "s",
              },
              {
                id: "envSoftbox",
                type: "number",
                label: "Light - Environment softbox (the main light on glass)",
                default: 1.1,
                min: 0,
                max: 3,
                step: 0.01,
              },
              {
                id: "envRim",
                type: "number",
                label: "Light - Environment rim strip",
                default: 1.4,
                min: 0,
                max: 3,
                step: 0.01,
              },
              {
                id: "envFill",
                type: "number",
                label: "Light - Environment front fill",
                default: 0.22,
                min: 0,
                max: 1,
                step: 0.005,
              },
              { id: "backdropTop", type: "color", label: "Backdrop - Top colour", default: "#050505" },
              { id: "backdropMid", type: "color", label: "Backdrop - Mid colour", default: "#050505" },
              {
                id: "backdropBottom",
                type: "color",
                label: "Backdrop - Bottom colour",
                default: "#050505",
              },
              {
                id: "backdropCenterX",
                type: "number",
                label: "Backdrop - Bloom centre X",
                default: 0.73,
                min: 0,
                max: 1,
                step: 0.005,
              },
              {
                id: "backdropCenterY",
                type: "number",
                label: "Backdrop - Bloom centre Y",
                default: 0.22,
                min: 0,
                max: 2,
                step: 0.005,
              },
              {
                id: "backdropRadius",
                type: "number",
                label: "Backdrop - Bloom radius",
                default: 0.8,
                min: 0.1,
                max: 2,
                step: 0.005,
              },
              {
                id: "backdropFalloff",
                type: "number",
                label: "Backdrop - Bloom falloff",
                default: 0.85,
                min: 0.5,
                max: 6,
                step: 0.01,
              },
              {
                id: "backdropNoise",
                type: "number",
                label: "Backdrop - Dither noise",
                default: 0,
                min: 0,
                max: 3,
                step: 0.05,
              },
              {
                id: "bloomThreshold",
                type: "number",
                label: "Post - Bloom threshold",
                default: 3,
                min: 0,
                max: 3,
                step: 0.01,
              },
              {
                id: "bloomIntensity",
                type: "number",
                label: "Post - Bloom intensity",
                default: 0.04,
                min: 0,
                max: 1.5,
                step: 0.005,
              },
              {
                id: "bloomRadius",
                type: "number",
                label: "Post - Bloom radius",
                default: 1,
                min: 0,
                max: 1,
                step: 0.005,
              },
              {
                id: "monochrome",
                type: "number",
                label: "Post - Monochrome",
                default: 0.04,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "tonemap",
                type: "enum",
                label: "Post - Tonemap",
                default: "aces",
                options: [
                  { value: "agx", label: "AgX" },
                  { value: "aces", label: "ACES" },
                  { value: "neutral", label: "Neutral" },
                  { value: "linear", label: "Linear" },
                ],
              },
              {
                id: "exposure",
                type: "number",
                label: "Post - Exposure",
                default: 1,
                min: 0.1,
                max: 4,
                step: 0.01,
              },
              {
                id: "contrast",
                type: "number",
                label: "Post - Contrast",
                default: 1.03,
                min: 0.6,
                max: 1.6,
                step: 0.005,
              },
              {
                id: "blackLift",
                type: "number",
                label: "Post - Black lift",
                default: 0,
                min: 0,
                max: 0.1,
                step: 0.001,
              },
              {
                id: "vignetteStrength",
                type: "number",
                label: "Post - Vignette strength",
                default: 0.14,
                min: 0,
                max: 1,
                step: 0.005,
              },
              {
                id: "vignetteSoftness",
                type: "number",
                label: "Post - Vignette softness",
                default: 1.2,
                min: 0.1,
                max: 1.5,
                step: 0.005,
              },
              {
                id: "vignetteRadius",
                type: "number",
                label: "Post - Vignette radius",
                default: 1.2,
                min: 0.2,
                max: 1.6,
                step: 0.005,
              },
              {
                id: "grainStrength",
                type: "number",
                label: "Post - Film grain",
                default: 0,
                min: 0,
                max: 0.15,
                step: 0.001,
              },
              {
                id: "quality",
                type: "enum",
                label: "Performance - Quality profile",
                default: "full",
                options: [
                  { value: "full", label: "Full (baked look; needs a real GPU)" },
                  { value: "lite", label: "Lite (the source ?lite profile for software WebGPU)" },
                ],
              },
              {
                id: "upscaler",
                type: "enum",
                label: "Performance - Upscaler",
                default: "fsr1",
                options: [
                  { value: "fsr1", label: "FSR 1 (TRAA + EASU/RCAS)" },
                  { value: "taau", label: "TAAU" },
                  { value: "bilinear", label: "Bilinear" },
                  { value: "native", label: "Native (no upscale)" },
                ],
              },
              {
                id: "renderScale",
                type: "number",
                label: "Performance - Scene resolution scale (upscaled to 1080p)",
                default: 1,
                min: 0.35,
                max: 1,
                step: 0.05,
              },
              {
                id: "shapeResolution",
                type: "enum",
                label: "Shape voxel resolution",
                default: "256",
                options: [
                  { value: "128", label: "128 \u2014 draft" },
                  { value: "256", label: "256 \u2014 high" },
                  { value: "384", label: "384 \u2014 ultra" },
                ],
                description:
                  "Resolution of the logo and text distance fields. Rebuilds shapes; higher values increase startup time and memory. Independent of breakup resolution.",
              },
              {
                id: "erosionResolution",
                type: "enum",
                label: "Performance - Erosion field resolution (voxels per axis)",
                default: "96",
                options: [
                  { value: "64", label: "64" },
                  { value: "96", label: "96" },
                  { value: "128", label: "128" },
                  { value: "192", label: "192 (baked)" },
                ],
              },
              {
                id: "particleCount",
                type: "enum",
                label: "Performance - Powder particles",
                default: "100k",
                options: [
                  { value: "100k", label: "100k (baked)" },
                  { value: "250k", label: "250k" },
                  { value: "500k", label: "500k" },
                  { value: "1M", label: "1M" },
                ],
              },
              {
                id: "logoMeshDetail",
                type: "number",
                label: "Shape - Logo mesh detail (1-4; higher = finer surface)",
                default: 2,
                min: 1,
                max: 4,
                step: 1,
              },
              {
                id: "logoUrl",
                type: "string",
                label: "Shape - SVG to extrude as the ice mark",
                default: "assets/logo.svg",
                maxLength: 200,
              },
              {
                id: "deformStrength",
                type: "number",
                label: "Geometry - Ice deformation strength (0 = original)",
                default: 0,
                min: 0,
                max: 0.08,
                step: 0.001,
              },
              {
                id: "deformScale",
                type: "number",
                label: "Geometry - Noise feature size (larger = broader)",
                default: 0.41,
                min: 0.001,
                max: 0.5,
                step: 0.001,
              },
              {
                id: "deformSeed",
                type: "number",
                label: "Geometry - Deformation seed",
                default: 7,
                min: 0,
                max: 65535,
                step: 1,
              },
              {
                id: "cameraMode",
                type: "enum",
                label: "Camera - Camera source",
                default: "original",
                options: [
                  { value: "original", label: "Original approved camera" },
                  { value: "authored", label: "Motion workspace track" },
                ],
              },
              {
                id: "cameraTrack",
                type: "string",
                label: "Camera - Motion track JSON (version 1)",
                default: "",
                maxLength: 48000,
              },
              {
                id: "rimAzimuth",
                type: "number",
                label: "Light - Rim azimuth",
                default: -146,
                min: -180,
                max: 180,
                step: 1,
              },
              {
                id: "rimAngle",
                type: "number",
                label: "Light - Rim beam angle",
                default: 26,
                min: 10,
                max: 89,
                step: 1,
              },
              {
                id: "rimSize",
                type: "number",
                label: "Light - Rim reflection size",
                default: 0.45,
                min: 0.1,
                max: 3,
                step: 0.05,
              },
              {
                id: "fillReflectionStrength",
                type: "number",
                label: "Light - Fill reflection strength",
                default: 0.3,
                min: 0,
                max: 2,
                step: 0.01,
              },
              {
                id: "accentCoolIntensity",
                type: "number",
                label: "Studio Cool accent - intensity",
                default: 3.71,
                min: 0,
                max: 4,
                step: 0.01,
              },
              {
                id: "accentCoolReflection",
                type: "number",
                label: "Studio Cool accent - reflection",
                default: 2.31,
                min: 0,
                max: 3,
                step: 0.01,
              },
              {
                id: "accentCoolElevation",
                type: "number",
                label: "Studio Cool accent - elevation",
                default: 63,
                min: -85,
                max: 85,
                step: 1,
              },
              {
                id: "accentCoolAzimuth",
                type: "number",
                label: "Studio Cool accent - azimuth",
                default: 22,
                min: -180,
                max: 180,
                step: 1,
              },
              {
                id: "accentCoolSize",
                type: "number",
                label: "Studio Cool accent - size",
                default: 2.65,
                min: 0.1,
                max: 3,
                step: 0.05,
              },
              {
                id: "accentCoolColor",
                type: "color",
                label: "Studio Cool accent - color",
                default: "#ff5900",
              },
              {
                id: "accentWarmIntensity",
                type: "number",
                label: "Studio Warm accent - intensity",
                default: 2.99,
                min: 0,
                max: 4,
                step: 0.01,
              },
              {
                id: "accentWarmReflection",
                type: "number",
                label: "Studio Warm accent - reflection",
                default: 0.34,
                min: 0,
                max: 3,
                step: 0.01,
              },
              {
                id: "accentWarmElevation",
                type: "number",
                label: "Studio Warm accent - elevation",
                default: 30,
                min: -85,
                max: 85,
                step: 1,
              },
              {
                id: "accentWarmAzimuth",
                type: "number",
                label: "Studio Warm accent - azimuth",
                default: -30,
                min: -180,
                max: 180,
                step: 1,
              },
              {
                id: "accentWarmSize",
                type: "number",
                label: "Studio Warm accent - size",
                default: 1.2,
                min: 0.1,
                max: 3,
                step: 0.05,
              },
              {
                id: "accentWarmColor",
                type: "color",
                label: "Studio Warm accent - color",
                default: "#75aaff",
              },
              {
                id: "returnNoiseAmount",
                type: "enum",
                label: "Assembly - Regional pattern",
                default: "2",
                options: [
                  { value: "2", label: "Travelling seam + organic spread" },
                  { value: "1", label: "Smooth noise regions" },
                  { value: "0", label: "Original cell groups" },
                ],
              },
              {
                id: "assemblyFrontDuration",
                type: "number",
                label: "Assembly - Growth duration (seconds)",
                default: 3.2,
                min: 0,
                max: 6,
                step: 0.05,
              },
              {
                id: "assemblyOriginX",
                type: "number",
                label: "Assembly - Growth start X",
                default: -0.65,
                min: -1,
                max: 1,
                step: 0.01,
              },
              {
                id: "assemblyOriginY",
                type: "number",
                label: "Assembly - Growth start Y",
                default: 0.55,
                min: -1,
                max: 1,
                step: 0.01,
              },
              {
                id: "assemblyAngle",
                type: "number",
                label: "Assembly - Seam direction (degrees)",
                default: -35,
                min: -180,
                max: 180,
                step: 1,
              },
              {
                id: "assemblySpread",
                type: "number",
                label: "Assembly - Outward spread vs seam travel",
                default: 0.65,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "assemblyFrontNoise",
                type: "number",
                label: "Assembly - Growth edge irregularity",
                default: 0.35,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "assemblySpeedVariation",
                type: "number",
                label: "Assembly - Return speed variation",
                default: 0.65,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "assemblyBend",
                type: "number",
                label: "Assembly - Approach path bend",
                default: 1.2,
                min: 0,
                max: 3,
                step: 0.05,
              },
              {
                id: "assemblySwirl",
                type: "number",
                label: "Assembly - Approach twist",
                default: 1.1,
                min: 0,
                max: 3,
                step: 0.05,
              },
              {
                id: "assemblyLandingVariation",
                type: "number",
                label: "Assembly - Landing transition variation",
                default: 0.8,
                min: 0,
                max: 1,
                step: 0.01,
              },
              {
                id: "rendererProfile",
                type: "enum",
                label: "Renderer experiment (reload required)",
                default: "studio",
                options: [
                  { value: "original", label: "Original glass + GPU startup" },
                  { value: "lookup", label: "Original glass + material lookup" },
                  { value: "mesh", label: "Mesh surface + original glass" },
                  { value: "studio", label: "Studio glass approximation" },
                  { value: "matcap", label: "Matcap glass approximation" },
                ],
              },
            ];
            const rigSchema = JSON.parse(
              document.documentElement.getAttribute("data-composition-variables"),
            );
            const defaults = Object.fromEntries(
              [...schema, ...rigSchema].map((v) => [v.id, v.default]),
            );
            const values = {
              ...defaults,
              ...(window.__hyperframes && window.__hyperframes.getVariables
                ? window.__hyperframes.getVariables()
                : {}),
            };
            window.Frost.setRendererProfile(values.rendererProfile);
            console.info("[Frost renderer]", JSON.stringify(window.__rewrite));
            const matcapKeys = [
              "ior",
              "thicknessScale",
              "attenuationColor",
              "attenuationDistance",
              "materialBacklight",
              "keyColor",
              "keyElevation",
              "keyAzimuth",
              "keySize",
              "envSoftbox",
              "envRim",
              "envFill",
              "rimColor",
              "rimElevation",
              "rimAzimuth",
              "rimSize",
              "accentCoolColor",
              "accentCoolReflection",
              "accentCoolElevation",
              "accentCoolAzimuth",
              "accentCoolSize",
              "accentWarmColor",
              "accentWarmReflection",
              "accentWarmElevation",
              "accentWarmAzimuth",
              "accentWarmSize",
            ];
            const matcapSignature = (v) => JSON.stringify(matcapKeys.map((k) => v[k]));
            const clamp = (v, a = 0, b = 1) => Math.max(a, Math.min(b, v));
            // The GPU surface is an implementation detail; only the logo's authored controls belong on the timeline.
            const surfaceHost = document.getElementById("frost-root");
            const surfaceRoot = surfaceHost.shadowRoot || surfaceHost.attachShadow({ mode: "open" });
            surfaceRoot.replaceChildren();
            const surfaceStyle = document.createElement("style");
            surfaceStyle.textContent =
              "#frost-stage{position:absolute;inset:0;background:#030303}canvas{position:absolute;inset:0;width:1920px;height:1080px;display:block}#frost-build-status{position:absolute;top:16px;right:16px;z-index:5;color:#eee;font:16px system-ui}";
            surfaceRoot.appendChild(surfaceStyle);
            const stage = document.createElement("div");
            stage.id = "frost-stage";
            surfaceRoot.appendChild(stage);
            surfaceRoot.appendChild(document.createElement("slot"));
            stage.dataset.build = window.Frost.REVIEW_BUILD;
            const buildStatus = document.createElement("span");
            buildStatus.id = "frost-build-status";
            buildStatus.setAttribute("data-hf-ignore", "");
            stage.appendChild(buildStatus);
            const TUNE_IDS = Object.keys(window.Frost.TUNABLES);
            function optionsFrom(values) {
              const num = (key, a, b) =>
                Number.isFinite(Number(values[key])) ? clamp(Number(values[key]), a, b) : defaults[key];
              const str = (key, max) =>
                String(values[key] ?? defaults[key])
                  .replace(/\s+/g, " ")
                  .trim()
                  .slice(0, max);
              const pick = (key, options) =>
                options.includes(String(values[key])) ? String(values[key]) : defaults[key];
              const lines = (key) =>
                str(key, 60)
                  .split("|")
                  .map((s) => s.trim())
                  .filter(Boolean);
              const breakDuration = num("breakDuration", 0.4, 4);
              // beats: each far enough after the previous one for a break to finish before the next form
              const raw = {
                logoBreak: num("logoBreakAt", 0.3, 4),
                form1: num("formHeadline1At", 2, 10),
                break1: num("headline1BreakAt", 6, 18),
                form2: num("formHeadline2At", 9, 22),
                break2: num("headline2BreakAt", 15, 27),
                fadeOut: num("fadeOutAt", 17, 29.5),
              };
              const schedule = window.Frost.resolveSchedule(raw, breakDuration);
              const hex = (key) => {
                const v = String(values[key] ?? "")
                  .trim()
                  .toLowerCase();
                return /^#[0-9a-f]{3}$/.test(v)
                  ? "#" +
                      v
                        .slice(1)
                        .split("")
                        .map((ch) => ch + ch)
                        .join("")
                  : /^#[0-9a-f]{6}$/.test(v)
                    ? v
                    : defaults[key];
              };
              const tune = {};
              for (const id of TUNE_IDS) {
                const e = schema.find((v) => v.id === id);
                if (!e) continue;
                tune[id] =
                  e.type === "boolean"
                    ? values[id] === true || values[id] === 1 || values[id] === "true"
                    : e.type === "number"
                      ? num(id, e.min, e.max)
                      : e.type === "color"
                        ? hex(id)
                        : e.type === "enum"
                          ? pick(
                              id,
                              e.options.map((x) => x.value),
                            )
                          : str(id, 64);
              }
              return {
                cameraMode: pick("cameraMode", ["original", "authored"]),
                cameraTrack: window.Frost.parseTrack(values.cameraTrack || ""),
                headlines: [lines("headline1"), lines("headline2")],
                text: {
                  width: num("textWidth", 1.2, 9),
                  lineHeight: num("textLineHeight", 0.7, 1.4),
                  depth: num("textDepth", 0.05, 0.8),
                  bevel: num("textBevel", 0, 0.12),
                  corner: num("textCorner", 0, 0.06),
                  meshDetail: Math.round(num("textMeshDetail", 1, 4)),
                  weight: Number(pick("fontWeight", ["400", "600", "700"])),
                  letterSpacing: num("letterSpacing", -0.1, 0.4),
                },
                schedule,
                deformation: {
                  strength: num("deformStrength", 0, 0.08),
                  scale: window.Frost.validateDeformationScale(
                    Number(values.deformScale ?? defaults.deformScale),
                  ),
                  seed: Math.round(num("deformSeed", 0, 65535)),
                },
                pose: {
                  turnYaw: num("turnYaw", -360, 360),
                  turnPitch: num("turnPitch", -90, 90),
                  approach: num("approach", 0, 7),
                  turnYaw2: num("turnYaw2", -360, 360),
                  turnPitch2: num("turnPitch2", -90, 90),
                  retreat: num("retreat", 0, 8),
                  zoomIn: num("zoomIn", 0, 8),
                  finalYaw: num("finalYaw", -180, 180),
                  finalPitch: num("finalPitch", -90, 90),
                  driftYaw: num("driftYaw", -30, 30),
                  driftSway: num("driftSway", 0, 20),
                  idleYaw: num("idleYaw", 0, 40),
                },
                shards: {
                  amount: num("shardAmount", 0.02, 1),
                  formSpread: num("formSpread", 0, 4),
                  formFill: num("formFill", 0.05, 3),
                  sliceRadius: num("sliceRadius", 0.05, 1.5),
                  sliceStrength: num("sliceStrength", 1, 40),
                  shatterRadius: num("shatterRadius", 0.1, 1.5),
                  shatterStrength: num("shatterStrength", 1, 40),
                  breakDuration,
                  strayDust: num("strayDust", 0, 200),
                  followObject: num("followObject", 0, 30),
                  finalEjectBoost: num("finalEjectBoost", 1, 6),
                },
                tune,
                quality: values.quality === "lite" ? "lite" : "full",
                upscaler: pick("upscaler", ["fsr1", "taau", "bilinear", "native"]),
                renderScale: num("renderScale", 0.35, 1),
                shapeResolution: pick("shapeResolution", ["128", "256", "384"]),
                erosionResolution: pick("erosionResolution", ["64", "96", "128", "192"]),
                particleCount: pick("particleCount", ["100k", "250k", "500k", "1M"]),
                logoUrl: str("logoUrl", 200) || defaults.logoUrl,
                logoMeshDetail: Math.round(num("logoMeshDetail", 1, 4)),
              };
            }
            let opts;
            try {
              opts = optionsFrom(values);
            } catch (error) {
              buildStatus.textContent = error.message;
              stage.dataset.state = "invalid-settings";
              window.__frostConfigError = error.message;
              return;
            }
            const schedule = opts.schedule;
            const DURATION = 22.5;
            const canvas = document.createElement("canvas");
            canvas.width = W;
            canvas.height = H;
            stage.appendChild(canvas);
            // Native 3D Depth is an editable scalar adapter on the two progress controllers.
            // Their Depth values mean 0–100% progress, never rendered object depth.
            // Explicit keyframes make Studio's 3D inspector record edits at the playhead.
            const timeline = gsap.timeline({ paused: true });
            timeline.to(
              "#logo-position",
              {
                keyframes: {
                  "0%": { x: 0, y: 0, z: 0 },
                  "100%": { x: 0, y: 0, z: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#logo-rotation",
              {
                keyframes: {
                  "0%": { rotationX: 0, rotationY: 0, rotationZ: 0 },
                  "100%": { rotationX: 0, rotationY: 0, rotationZ: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline1-position",
              {
                keyframes: {
                  "0%": { x: 0, y: 0, z: 0 },
                  "100%": { x: 0, y: 0, z: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline1-rotation",
              {
                keyframes: {
                  "0%": { rotationX: 0, rotationY: 0, rotationZ: 0 },
                  "100%": { rotationX: 0, rotationY: 0, rotationZ: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline2-position",
              {
                keyframes: {
                  "0%": { x: 0, y: 0, z: 0 },
                  "100%": { x: 0, y: 0, z: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline2-rotation",
              {
                keyframes: {
                  "0%": { rotationX: 0, rotationY: 0, rotationZ: 0 },
                  "100%": { rotationX: 0, rotationY: 0, rotationZ: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#logo-breakup",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "6.222222222222222%": { z: 0, ease: "none" },
                  "10.666666666666666%": { z: 100, ease: "power1.in" },
                  "100%": { z: 100, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#logo-assembly",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "100%": { z: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline1-breakup",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "45.33333333333333%": { z: 0, ease: "none" },
                  "49.77777777777778%": { z: 100, ease: "power1.in" },
                  "100%": { z: 100, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline1-assembly",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "19.555555555555557%": { z: 0, ease: "none" },
                  "33.33333333333333%": { z: 100, ease: "sine.inOut" },
                  "100%": { z: 100, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline2-breakup",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "86.66666666666667%": { z: 0, ease: "none" },
                  "91.55555555555556%": { z: 100, ease: "power1.in" },
                  "100%": { z: 100, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#headline2-assembly",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "58.666666666666664%": { z: 0, ease: "none" },
                  "74.66666666666667%": { z: 100, ease: "sine.inOut" },
                  "100%": { z: 100, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#scene-fade",
              {
                keyframes: {
                  "0%": { z: 0, ease: "none" },
                  "93.33333333333333%": { z: 0, ease: "none" },
                  "100%": { z: 100, ease: "sine.inOut" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            timeline.to(
              "#camera-orbit",
              {
                keyframes: {
                  "0%": { rotationX: 0, rotationY: 0, rotationZ: 0, ease: "none" },
                  "5.555555555555555%": { rotationX: 0, rotationY: -20, rotationZ: 0, ease: "none" },
                  "7.6923076923076925%": {
                    rotationX: 0,
                    rotationY: -31.39736,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "9.82905982905983%": {
                    rotationX: 0,
                    rotationY: -49.403732,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "11.965811965811966%": {
                    rotationX: 0,
                    rotationY: -72.817478,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "14.102564102564102%": {
                    rotationX: 0,
                    rotationY: -100.436959,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "16.23931623931624%": {
                    rotationX: 0,
                    rotationY: -131.060537,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "18.37606837606838%": {
                    rotationX: 0,
                    rotationY: -163.486573,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "20.51282051282051%": {
                    rotationX: 0,
                    rotationY: -196.513427,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "22.64957264957265%": {
                    rotationX: 0,
                    rotationY: -228.939463,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "24.786324786324784%": {
                    rotationX: 0,
                    rotationY: -259.563041,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "26.923076923076927%": {
                    rotationX: 0,
                    rotationY: -287.182522,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "29.059829059829056%": {
                    rotationX: 0,
                    rotationY: -310.596268,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "31.196581196581196%": {
                    rotationX: 0,
                    rotationY: -328.60264,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "33.33333333333333%": { rotationX: 0, rotationY: -340, rotationZ: 0, ease: "none" },
                  "44.44444444444444%": { rotationX: 0, rotationY: -380, rotationZ: 0, ease: "none" },
                  "46.6031746031746%": {
                    rotationX: 0,
                    rotationY: -390.850146,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "48.76190476190476%": {
                    rotationX: 0,
                    rotationY: -407.241983,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "50.920634920634924%": {
                    rotationX: 0,
                    rotationY: -428.251895,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "53.07936507936508%": {
                    rotationX: 0,
                    rotationY: -452.956268,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "55.23809523809524%": {
                    rotationX: 0,
                    rotationY: -480.431487,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "57.3968253968254%": {
                    rotationX: 0,
                    rotationY: -509.753936,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "59.555555555555564%": { rotationX: 0, rotationY: -540, rotationZ: 0, ease: "none" },
                  "61.71428571428572%": {
                    rotationX: 0,
                    rotationY: -570.246064,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "63.87301587301587%": {
                    rotationX: 0,
                    rotationY: -599.568513,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "66.03174603174602%": {
                    rotationX: 0,
                    rotationY: -627.043732,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "68.19047619047619%": {
                    rotationX: 0,
                    rotationY: -651.748105,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "70.34920634920636%": {
                    rotationX: 0,
                    rotationY: -672.758017,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "72.50793650793652%": {
                    rotationX: 0,
                    rotationY: -689.149854,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "74.66666666666667%": { rotationX: 0, rotationY: -700, rotationZ: 0, ease: "none" },
                  "85.77777777777779%": { rotationX: 0, rotationY: -740, rotationZ: 0, ease: "none" },
                  "87.80952380952381%": {
                    rotationX: 0,
                    rotationY: -754.178426,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "89.84126984126985%": {
                    rotationX: 0,
                    rotationY: -780.349854,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "91.87301587301587%": {
                    rotationX: 0,
                    rotationY: -815.91137,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "93.90476190476191%": {
                    rotationX: 0,
                    rotationY: -858.260058,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "95.93650793650794%": {
                    rotationX: 0,
                    rotationY: -904.793003,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "97.96825396825398%": {
                    rotationX: 0,
                    rotationY: -952.907289,
                    rotationZ: 0,
                    ease: "none",
                  },
                  "100%": { rotationX: 0, rotationY: -1000, rotationZ: 0, ease: "none" },
                },
                duration: 22.5,
                ease: "none",
              },
              0,
            );
            window.__timelines = window.__timelines || {};
            window.__timelines["frost-sequence-rig"] = timeline;
            const activeTimeline = () => window.__timelines["frost-sequence-rig"] || timeline;
            function rigRevision() {
              const clean = (v) =>
                Array.isArray(v)
                  ? v.map(clean)
                  : v && typeof v === "object"
                    ? Object.fromEntries(
                        Object.entries(v)
                          .filter(
                            ([k, v]) =>
                              !k.startsWith("_") &&
                              typeof v !== "function" &&
                              ![
                                "parent",
                                "callbackScope",
                                "scrollTrigger",
                                "onUpdateParams",
                                "onStartParams",
                                "onCompleteParams",
                              ].includes(k),
                          )
                          .map(([k, v]) => [k, clean(v)]),
                      )
                    : v;
              return JSON.stringify(
                activeTimeline()
                  .getChildren(false, true, false)
                  .map((t) => [t.startTime(), t.duration(), clean(t.vars)]),
              );
            }
            function sampleRig(t) {
              const active = activeTimeline(),
                saved = active.totalTime();
              active.totalTime(t, true);
              const get = (id, k) => Number.parseFloat(gsap.getProperty("#" + id, k)) || 0;
              const objects = ["logo", "headline1", "headline2"].map((id) => ({
                x: get(id + "-position", "x") / 100,
                y: -get(id + "-position", "y") / 100,
                z: get(id + "-position", "z") / 100,
                rx: get(id + "-rotation", "rotationX"),
                ry: get(id + "-rotation", "rotationY"),
                rz: get(id + "-rotation", "rotationZ"),
                breakup: get(id + "-breakup", "z"),
                assembly: get(id + "-assembly", "z"),
              }));
              // Do not replace a visible solid. Incoming assembly takes over the existing
              // cloud once the outgoing object has fully broken. No particle reset.
              let target = 0;
              for (let k = 1; k < objects.length; k++)
                if (objects[k].assembly > 0 && objects[k - 1].breakup >= 99.999 && target === k - 1)
                  target = k;
              const result = {
                ...objects[target],
                target,
                fade: get("scene-fade", "z"),
                cameraYaw: get("camera-orbit", "rotationY"),
                objects,
              };
              active.totalTime(saved, true);
              return result;
            }
            // Opt-in Studio-only preview quality. Standalone/capture always keeps full quality.
            let previewPixelRatio;
            try {
              if (
                window.parent !== window &&
                new URLSearchParams(location.search).get("__hf_shader_loading") === "player"
              ) {
                const quality = new URLSearchParams(window.parent.location.search).get("frostPreview");
                if (quality === "half") previewPixelRatio = 1;
                if (quality === "quarter") previewPixelRatio = 0.5;
              }
            } catch {} // Cross-origin embedding retains full quality.
            stage.dataset.previewQuality =
              previewPixelRatio === undefined ? "full" : String(previewPixelRatio / 2);
            const frost = window.Frost.create({
              canvas,
              width: W,
              height: H,
              ...opts,
              previewPixelRatio,
              rig: { duration: DURATION, mode: values.assemblyMode, sequence: true, sample: sampleRig },
              fontUrl: "assets/fonts/Geist-Bold.ttf",
              onProgress: (msg) => {
                stage.dataset.state = msg;
                buildStatus.textContent = "Building Frost · " + msg;
                (window.__frostLog = window.__frostLog || []).push([msg]);
              },
            });

            window.__hf = window.__hf || {};
            window.__hf.buildReady = window.__hf.buildReady || {};
            window.__hf.buildReady.frost = frost.ready;

            let lastTime = 0,
              disposed = false,
              renderFailed = false,
              revision = rigRevision();
            function describeRenderError(err) {
              if (err instanceof Error) return err.message;
              // A loader's rejected promise is often the raw DOM Event from an
              // onerror, not an Error, so the failed target is the real reason.
              if (err && typeof err === "object" && "type" in err) {
                const source = err.target && (err.target.src || err.target.href);
                return source ? `failed to load ${source}` : `${err.type} event`;
              }
              return String(err);
            }
            function showRenderError(err) {
              if (disposed || renderFailed) return;
              renderFailed = true;
              const message = describeRenderError(err);
              console.error("Frost initialization/render failed:", err);
              window.__frostRuntimeError = message;
              stage.dataset.state = "render-error";
              stage.dataset.busy = "false";
              buildStatus.hidden = false;
              buildStatus.textContent = "Frost failed: " + message;
            }
            function renderAt(time) {
              if (disposed || renderFailed) return;
              const nextRevision = rigRevision();
              if (nextRevision !== revision) {
                revision = nextRevision;
                stage.dataset.revisions = String(Number(stage.dataset.revisions || 0) + 1);
                frost.invalidate();
              }
              lastTime = clamp(time, 0, DURATION);
              canvas.style.opacity = String(1 - clamp(sampleRig(lastTime).fade / 100));
              frost.renderAt(lastTime);
              stage.dataset.requestedTime = lastTime.toFixed(4);
              stage.dataset.busy = "true";
              const requested = lastTime;
              frost
                .waitForGpu()
                .then(() => {
                  if (disposed || requested !== lastTime) return;
                  stage.dataset.time = requested.toFixed(4);
                  stage.dataset.rigSample = JSON.stringify(sampleRig(requested));
                  stage.dataset.busy = "false";
                })
                .catch(showRenderError);
            }
            frost.ready
              .then(() => {
                buildStatus.hidden = true;
                if (!disposed) renderAt(lastTime);
              })
              .catch((err) => {
                showRenderError(err);
              });

            timeline.eventCallback("onUpdate", () => renderAt(timeline.time()));
            window.__logoRig = { sample: sampleRig, mode: values.assemblyMode };

            function seek(event) {
              const d = event && event.detail;
              if (!d || typeof d.time !== "number") return;
              const time = clamp(d.time, 0, DURATION);
              activeTimeline().totalTime(time, true);
              renderAt(time);
              // async renderer: hold the capture until the GPU queue has drained (and until the scene has loaded)
              if (typeof d.waitUntil === "function") d.waitUntil(frost.waitForGpu());
            }
            window.addEventListener("hf-seek", seek);
            window.__frostRendererProfile = values.rendererProfile;
            window.__frostReady = frost.ready.then(async () => {
              if (disposed) return;
              const world = frost.world,
                camera = world.camera;
              // Capture the approved camera framing, then orbit that view around the fixed object.
              world.rig.update(camera, world.objectGroup, 0, 0);
              const base = camera.position.clone(),
                aim = world.rig.lookAt.clone();
              const pivot = world.motionGroup.position.clone();
              const rotate = (out, source, angle) => {
                const x = source.x - pivot.x,
                  z = source.z - pivot.z,
                  c = Math.cos(angle),
                  s = Math.sin(angle);
                out.set(pivot.x + c * x + s * z, source.y, pivot.z - s * x + c * z);
              };
              world.onCameraTransform = (t) => {
                const angle = (sampleRig(t).cameraYaw * Math.PI) / 180;
                rotate(camera.position, base, angle);
                rotate(world.rig.lookAt, aim, angle);
                camera.lookAt(world.rig.lookAt);
                camera.updateMatrixWorld(true);
              };
              frost.invalidate();
              renderAt(lastTime);
              await frost.waitForGpu();
            });
            window.__frost = {
              renderAt,
              schedule,
              duration: DURATION,
              poseAt: (t) => frost.poseAt(t),
              get world() {
                return frost.world;
              },
              get shape() {
                return frost.shape;
              },
              waitForGpu: () => frost.waitForGpu(),
            };
            window.__frostInstance = {
              dispose() {
                if (disposed) return;
                disposed = true;
                canvasResize.disconnect();
                timeline.kill();
                window.removeEventListener("hf-seek", seek);
                frost.dispose();
                canvas.remove();
              },
              applyVariables() {
                return "rebuild";
              },
            };
            // Studio can resize the drawing buffer after initialization; resizing clears its pixels.
            // Redraw even when the paused playhead has not changed.
            let canvasSize = canvas.width + "x" + canvas.height;
            const canvasResize = new MutationObserver(() => {
              const size = canvas.width + "x" + canvas.height;
              if (size === canvasSize) return;
              canvasSize = size;
              if (!disposed) frost.redraw();
            });
            canvasResize.observe(canvas, { attributes: true, attributeFilter: ["width", "height"] });
            renderAt(0);
          })();
        </script>
      </body>
    </html>
    ```
  </CatalogSlot>

  <CatalogSlot slot="install">
    <InstallCommand command="npx hyperframes add frost-sequence-camera-orbit" item="frost-sequence-camera-orbit" />

    That writes `compositions/frost-sequence-camera-orbit/frost-sequence-camera-orbit.html`, plus 18 supporting files under `compositions/frost-sequence-camera-orbit/assets/`, `compositions/frost-sequence-camera-orbit/assets/fonts/`, `compositions/frost-sequence-camera-orbit/assets/textures/`, and `compositions/frost-sequence-camera-orbit/`.
  </CatalogSlot>

  <CatalogSlot slot="docs">
    ## Add it to your video

    It runs for 22.5 seconds at 1920×1080. Paste this into your composition:

    ```html index.html theme={null}
    <div
      data-composition-id="frost-sequence-camera-orbit"
      data-composition-src="compositions/frost-sequence-camera-orbit/frost-sequence-camera-orbit.html"
      data-start="0"
      data-duration="22.5"
      data-track-index="1"
      data-width="1920"
      data-height="1080"
    ></div>
    ```

    Move it in time with `data-start`. Put it on a different timeline row with
    `data-track-index`. See [data attributes](/concepts/data-attributes) for the rest.

    Tagged `3d-motion` `ice` `frost` `camera-orbit` `logo` `particles` `webgpu` `two-headlines`.

    ## Related topics

    * [Browse the complete Catalog](/catalog)
    * [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
    * [Build a richer composition](/go-further)
  </CatalogSlot>
</CatalogDetail>


## Related topics

- [Orbit Carousel 3](/catalog/blocks/carousel-orbit-3.md)
- [Orbit Carousel 4](/catalog/blocks/carousel-orbit-4.md)
- [Orbit Carousel 5](/catalog/blocks/carousel-orbit-5.md)