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feat(registry): bring back the video-primitive moves (#3169)
Restores the 208 catalog items reverted after their previews 404'd in production, this time on the payload mechanism rather than the .html files that caused the outage. The generator no longer writes a preview document to docs/public. That writer, and the machinery under it, existed only to produce files the docs host discards, so it is gone rather than bypassed. Items now embed the composition itself via a payload, which is what the previous change already does for the items that were already in the catalog. The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame. Items that declare variables get the live player plus the static variables table, and reconnecting the explorer to payloads is a follow-up.
This commit is contained in:
Miguel Ángel
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<!--
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Bottom Up Letters - deterministic text splitter.
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Add class="hf-bottom-up-letters" to a plain text element. This script wraps
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each character in a span so your paused GSAP timeline can stagger the reveal.
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Variables. This fragment has no markup of its own, so the declaration rides
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the <style> element below; the runtime collects every element carrying
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data-composition-variables, not just the document root. The script reads each
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value, falls back to the declared default on anything missing or
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unrecognised, and either changes how the text is split or writes a custom
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property the CSS consumes. The timeline recipe below is untouched by them: it
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still tweens opacity and y back to rest, and these decide what a single
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stagger step covers and where rest is travelled from.
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- unit (letter | word, default letter): what each animated span holds.
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letter staggers glyph by glyph; word keeps whole words intact, so a long
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line reads instead of shimmers.
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- direction (up | down, default up): where the spans start. up starts
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below the baseline and rises into place, down starts above and drops.
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- travel (close | standard | far, default standard): how far each span
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starts from rest, from 0.45em through 0.85em to 1.5em.
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On every default the result is identical to the original: one span per
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character, each starting 0.85em below the baseline.
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-->
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<style
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data-composition-variables='[
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{ "id": "unit", "type": "enum", "role": "content", "label": "Split unit", "description": "What each animated span holds. Letter staggers glyph by glyph, word keeps whole words intact.", "default": "letter", "options": [{ "value": "letter", "label": "Letter" }, { "value": "word", "label": "Word" }] },
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{ "id": "direction", "type": "enum", "role": "motion", "label": "Direction", "description": "Where each span starts. Up starts below the baseline and rises, down starts above and drops.", "default": "up", "options": [{ "value": "up", "label": "Up" }, { "value": "down", "label": "Down" }] },
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{ "id": "travel", "type": "enum", "role": "motion", "label": "Travel", "description": "How far each span starts from its resting position, from 0.45em to 1.5em.", "default": "standard", "options": [{ "value": "close", "label": "Close" }, { "value": "standard", "label": "Standard" }, { "value": "far", "label": "Far" }] }
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]'
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>
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.hf-bottom-up-letters {
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display: inline-block;
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}
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.hf-bottom-up-letters-char {
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display: inline-block;
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opacity: 0;
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transform: translate3d(
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0,
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calc(var(--hf-letters-travel, 0.85em) * var(--hf-letters-direction, 1)),
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0
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);
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will-change: transform, opacity;
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}
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</style>
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<script>
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(function () {
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"use strict";
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var vars =
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window.__hyperframes && window.__hyperframes.getVariables
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? window.__hyperframes.getVariables()
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: {};
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// Unrecognised overrides return to their declared defaults.
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function pick(table, value, fallback) {
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return Object.prototype.hasOwnProperty.call(table, value) ? value : fallback;
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}
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var travels = { close: "0.45em", standard: "0.85em", far: "1.5em" };
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var directions = { up: "1", down: "-1" };
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var units = { letter: true, word: true };
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var travel = travels[pick(travels, vars.travel, "standard")];
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var direction = directions[pick(directions, vars.direction, "up")];
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var unit = pick(units, vars.unit, "letter");
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document.querySelectorAll(".hf-bottom-up-letters").forEach((el) => {
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el.style.setProperty("--hf-letters-travel", travel);
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el.style.setProperty("--hf-letters-direction", direction);
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if (el.dataset.hfLettersReady === "1") return;
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const text = el.textContent || "";
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el.textContent = "";
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const parts = unit === "word" ? text.split(/(\s+)/) : Array.from(text);
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for (const part of parts) {
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if (part === "") continue;
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if (unit === "word" && /^\s+$/.test(part)) {
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el.appendChild(document.createTextNode(part));
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continue;
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}
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const span = document.createElement("span");
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span.className = "hf-bottom-up-letters-char";
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span.textContent = part === " " ? "\u00a0" : part;
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el.appendChild(span);
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}
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el.dataset.hfLettersReady = "1";
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});
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})();
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</script>
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<!--
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Timeline integration:
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tl.to(".hf-bottom-up-letters-char", {
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opacity: 1,
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y: 0,
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duration: 0.48,
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ease: "back.out(1.7)",
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stagger: 0.025,
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}, startTime);
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-->
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+74
@@ -0,0 +1,74 @@
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=1920, height=1080" />
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<title>Bottom Up Letters - Demo</title>
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<style>
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* {
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box-sizing: border-box;
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}
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html,
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body {
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margin: 0;
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width: 1920px;
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height: 1080px;
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overflow: hidden;
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}
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#demo {
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width: 1920px;
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height: 1080px;
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display: grid;
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place-items: center;
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background: #16120e;
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color: #f7ead6;
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font-family: Inter, system-ui, sans-serif;
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}
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.hf-bottom-up-letters {
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display: inline-block;
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font-size: 180px; /* ponytail: scaled up from 126px — fills ~65% of 1920px frame width */
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line-height: 1;
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font-weight: 900;
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letter-spacing: -0.02em;
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}
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.hf-bottom-up-letters-char {
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display: inline-block;
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opacity: 0;
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transform: translate3d(0, 0.85em, 0);
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will-change: transform, opacity;
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}
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</style>
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</head>
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<body>
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<div
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id="demo"
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data-composition-id="bottom-up-letters-demo"
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data-width="1920"
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data-height="1080"
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data-duration="4"
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>
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<div class="hf-bottom-up-letters">Build with motion</div>
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<script>
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document.querySelectorAll(".hf-bottom-up-letters").forEach((el) => {
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const text = el.textContent || "";
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el.textContent = "";
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for (const char of text) {
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const span = document.createElement("span");
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span.className = "hf-bottom-up-letters-char";
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span.textContent = char === " " ? "\u00a0" : char;
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el.appendChild(span);
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}
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});
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const tl = gsap.timeline({ paused: true });
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tl.to(
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".hf-bottom-up-letters-char",
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{ opacity: 1, y: 0, duration: 0.48, ease: "back.out(1.7)", stagger: 0.025 },
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0.45,
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);
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window.__timelines = window.__timelines || {};
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window.__timelines["bottom-up-letters-demo"] = tl;
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</script>
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</div>
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</body>
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</html>
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@@ -0,0 +1,78 @@
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{
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"$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
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"name": "bottom-up-letters",
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"type": "hyperframes:component",
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"title": "Bottom Up Letters",
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"description": "Splits text into letters and reveals each glyph from below with deterministic staggered timing",
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"tags": ["motion-primitive", "text", "letters", "reveal"],
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"files": [
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{
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"path": "bottom-up-letters.html",
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"target": "compositions/components/bottom-up-letters.html",
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"type": "hyperframes:snippet"
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}
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],
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"variables": [
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{
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"id": "unit",
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"type": "enum",
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"role": "content",
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"label": "Split unit",
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"description": "What each animated span holds. Letter staggers glyph by glyph, word keeps whole words intact.",
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"default": "letter",
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"options": [
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{
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"value": "letter",
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"label": "Letter"
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},
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{
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"value": "word",
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"label": "Word"
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}
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]
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},
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{
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"id": "direction",
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"type": "enum",
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"role": "motion",
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"label": "Direction",
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"description": "Where each span starts. Up starts below the baseline and rises, down starts above and drops.",
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"default": "up",
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"options": [
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{
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"value": "up",
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"label": "Up"
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},
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{
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"value": "down",
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"label": "Down"
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}
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]
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},
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{
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"id": "travel",
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"type": "enum",
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"role": "motion",
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"label": "Travel",
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"description": "How far each span starts from its resting position, from 0.45em to 1.5em.",
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"default": "standard",
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"options": [
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{
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"value": "close",
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"label": "Close"
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},
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{
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"value": "standard",
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"label": "Standard"
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},
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{
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"value": "far",
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"label": "Far"
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}
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]
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}
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],
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"preview": {
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"poster": "https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/bottom-up-letters.png"
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}
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}
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