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https://github.com/heygen-com/hyperframes.git
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Miguel ÁngelandClaude Sonnet 4.6
78ddd2602b
Add 15 caption overlay components to the registry, covering a wide range of animation techniques: Standalone origins (6): - caption-pill-karaoke: pill container + karaoke word highlight - caption-neon-accent: multi-color neon glow with wiggle drift - caption-weight-shift: font-weight transition between lines - caption-emoji-pop: emoji + stroked text + horizontal squeeze - caption-editorial-emphasis: dual-font (Inter + Playfair) emphasis - caption-parallax-layers: 3D text layering with vertical stretch Gallery picks (9): - caption-glitch-rgb: RGB chromatic aberration + CRT scanlines - caption-typewriter: green terminal char-by-char with cursor - caption-matrix-decode: scramble-reveal character animation - caption-particle-burst: keyword particle explosions - caption-texture-lava: flowing lava texture mask - caption-clip-wipe: clip-path left-to-right wipe reveal - caption-kinetic-slam: full-screen single-word slam - caption-gradient-fill: gradient-clipped text + elastic bounce - caption-neon-glow: cyan/magenta neon glow accents Each component includes the reusable HTML, a demo composition, and registry-item.json. All use a generic HyperFrames transcript. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
188 lines
7.1 KiB
HTML
Vendored
188 lines
7.1 KiB
HTML
Vendored
<!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>Gradient Fill</title>
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<link rel="preconnect" href="https://fonts.googleapis.com" />
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<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
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<link href="https://fonts.googleapis.com/css2?family=Nunito:wght@900&display=swap" rel="stylesheet" />
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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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*, *::before, *::after { box-sizing: border-box; }
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html, body {
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width: 1920px; height: 1080px; margin: 0;
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overflow: hidden; background: #0a0a0a;
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}
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#gradient-fill {
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position: relative; width: 1920px; height: 1080px;
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overflow: hidden; background: #0a0a0a;
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}
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#gr-video {
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position: absolute; inset: 0; z-index: 0;
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width: 100%; height: 100%; object-fit: cover;
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}
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.gr-overlay {
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position: absolute; inset: 0;
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background: rgba(0,0,0,0.42); z-index: 1; pointer-events: none;
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}
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#gr-container {
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position: absolute; inset: 0; z-index: 10; pointer-events: none;
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}
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.gr-group {
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position: absolute;
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bottom: 120px; left: 0; width: 100%;
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display: flex; flex-wrap: wrap; align-items: flex-end;
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justify-content: center; gap: 24px; padding: 0 80px;
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opacity: 0; visibility: hidden;
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}
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.gr-word {
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font-family: 'Nunito', sans-serif;
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font-weight: 900; font-size: 100px;
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display: inline-block; letter-spacing: 0.04em; line-height: 1;
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-webkit-background-clip: text;
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background-clip: text;
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color: transparent;
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opacity: 0.3;
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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="gradient-fill"
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data-composition-id="caption-gradient-fill"
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data-start="0"
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data-duration="8"
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data-fps="30"
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data-width="1920"
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data-height="1080"
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>
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<video id="gr-video" muted playsinline
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data-start="0" data-duration="8" data-track-index="0" data-has-audio="false"></video>
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<div class="gr-overlay"></div>
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<div id="gr-container"></div>
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</div>
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<script>
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(function () {
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window.__timelines = window.__timelines || {};
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var WORDS = [
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{text:"Every", start:0.0, end:0.3},
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{text:"great", start:0.3, end:0.55},
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{text:"video", start:0.55, end:0.85},
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{text:"starts", start:0.85, end:1.1},
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{text:"with", start:1.1, end:1.25},
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{text:"a", start:1.25, end:1.35},
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{text:"single", start:1.35, end:1.65},
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{text:"frame.", start:1.65, end:2.0},
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{text:"HyperFrames", start:2.1, end:2.65},
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{text:"lets", start:2.65, end:2.85},
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{text:"you", start:2.85, end:2.95},
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{text:"write", start:2.95, end:3.15},
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{text:"HTML", start:3.15, end:3.55},
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{text:"and", start:3.55, end:3.65},
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{text:"render", start:3.65, end:3.95},
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{text:"professional",start:3.95, end:4.45},
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{text:"video.", start:4.45, end:4.8},
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{text:"No", start:4.9, end:5.05},
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{text:"timeline.", start:5.05, end:5.45},
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{text:"No", start:5.5, end:5.65},
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{text:"drag", start:5.65, end:5.85},
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{text:"and", start:5.85, end:5.95},
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{text:"drop.", start:5.95, end:6.25},
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{text:"Just", start:6.35, end:6.55},
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{text:"code", start:6.55, end:6.8},
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{text:"that", start:6.8, end:6.95},
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{text:"becomes", start:6.95, end:7.3},
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{text:"cinema.", start:7.3, end:7.7}
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];
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var GROUPS = [
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{wordStart:0, wordEnd:3, start:0.0, end:1.05},
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{wordStart:4, wordEnd:7, start:1.1, end:2.05},
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{wordStart:8, wordEnd:8, start:2.1, end:2.6},
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{wordStart:9, wordEnd:12, start:2.65, end:3.5},
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{wordStart:13, wordEnd:15, start:3.55, end:4.4},
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{wordStart:16, wordEnd:16, start:3.95, end:4.75},
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{wordStart:17, wordEnd:19, start:4.9, end:5.4},
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{wordStart:20, wordEnd:22, start:5.65, end:6.2},
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{wordStart:23, wordEnd:24, start:6.35, end:6.75},
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{wordStart:25, wordEnd:27, start:6.8, end:7.8},
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];
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// Enhanced gradient palette with accent for keywords
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var GRADS = [
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"linear-gradient(135deg,#FF6B6B,#FFD700)",
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"linear-gradient(135deg,#4ADE80,#22D3EE)",
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"linear-gradient(135deg,#818CF8,#E879F9)",
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"linear-gradient(135deg,#FFD700,#FF6B35)",
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"linear-gradient(135deg,#22D3EE,#4ADE80)",
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"linear-gradient(135deg,#E879F9,#818CF8)",
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"linear-gradient(135deg,#FF3366,#FF6B35)"
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];
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var KEYWORD_GRADS = {
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8: "linear-gradient(135deg,#FF6B6B,#FFD700,#FF6B6B)", // HyperFrames
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12: "linear-gradient(135deg,#22D3EE,#ffffff,#22D3EE)", // HTML
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15: "linear-gradient(135deg,#818CF8,#E879F9,#818CF8)", // professional
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24: "linear-gradient(135deg,#00F5D4,#22D3EE,#00F5D4)", // code
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27: "linear-gradient(135deg,#FFD700,#FF6B35,#FFD700)" // cinema.
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};
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var container = document.getElementById('gr-container');
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var tl = gsap.timeline({ paused: true });
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GROUPS.forEach(function(g, gi) {
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var groupWords = WORDS.slice(g.wordStart, g.wordEnd + 1);
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var grp = document.createElement('div');
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grp.className = 'gr-group';
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grp.id = 'gr-grp-' + gi;
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groupWords.forEach(function(w, i) {
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var wi = g.wordStart + i;
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var span = document.createElement('span');
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span.className = 'gr-word';
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span.id = 'gr-w-' + wi;
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span.textContent = w.text;
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span.style.fontSize = '100px';
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var grad = KEYWORD_GRADS[wi] || GRADS[wi % 7];
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span.style.background = grad;
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span.style.webkitBackgroundClip = 'text';
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span.style.backgroundClip = 'text';
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span.style.color = 'transparent';
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grp.appendChild(span);
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});
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container.appendChild(grp);
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var gs = g.start;
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groupWords.forEach(function(w, i) {
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var wi = g.wordStart + i;
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var el = document.getElementById('gr-w-' + wi);
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tl.set(el, { opacity: 0, y: 55, scale: 0.35 }, gs);
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tl.fromTo(el,
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{ y: 55, scale: 0.35, opacity: 0 },
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{ y: 0, scale: 1, opacity: 0.35, duration: 0.55, ease: 'elastic.out(1.6,0.4)' },
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gs + i * 0.05
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);
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});
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tl.set(grp, { visibility: 'visible', opacity: 1 }, gs);
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groupWords.forEach(function(w, i) {
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var wi = g.wordStart + i;
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var el = document.getElementById('gr-w-' + wi);
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tl.to(el, { opacity: 1, scale: 1.1, duration: 0.08 }, w.start);
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tl.to(el, { opacity: 0.3, scale: 1, duration: 0.08 }, w.end);
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});
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tl.to(grp, { y: -26, opacity: 0, duration: 0.18 }, g.end - 0.18);
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tl.set(grp, { opacity: 0, visibility: 'hidden' }, g.end);
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});
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window.__timelines['gradient-fill'] = tl;
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})();
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</script>
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</body>
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</html>
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