feat(registry): add 15 caption style catalog components

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>
This commit is contained in:
Miguel Ángel
2026-05-17 19:57:25 +00:00
co-authored by Claude Sonnet 4.6
parent 7a1e8769a5
commit 78ddd2602b
47 changed files with 7675 additions and 0 deletions
@@ -0,0 +1,187 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=1920, height=1080" />
<title>Glitch RGB</title>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@700&display=swap" rel="stylesheet" />
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
<style>
*, *::before, *::after { box-sizing: border-box; }
html, body {
width: 1920px; height: 1080px; margin: 0;
overflow: hidden; background: #0a0a0a;
}
#glitch-rgb {
position: relative; width: 1920px; height: 1080px;
overflow: hidden; background: #0a0a0a;
}
#gl-video {
position: absolute; inset: 0; z-index: 0;
width: 100%; height: 100%; object-fit: cover;
}
.gl-overlay {
position: absolute; inset: 0;
background: rgba(0,0,0,0.45); z-index: 1; pointer-events: none;
}
.gl-scanlines {
position: absolute; inset: 0; z-index: 5; pointer-events: none;
background: repeating-linear-gradient(
to bottom,
transparent 0px, transparent 3px,
rgba(0,0,0,0.08) 3px, rgba(0,0,0,0.08) 4px
);
}
#gl-container {
position: absolute; inset: 0; z-index: 10; pointer-events: none;
}
.gl-group {
position: absolute;
bottom: 120px; left: 0; width: 100%;
display: flex; flex-wrap: wrap; align-items: flex-end;
justify-content: center; gap: 24px; padding: 0 100px;
opacity: 0; visibility: hidden;
}
.gl-word {
font-family: 'Space Grotesk', sans-serif;
font-weight: 700; font-size: 88px;
text-transform: uppercase;
color: rgba(180,230,255,0.45);
display: inline-block; letter-spacing: 0.05em; line-height: 1;
will-change: transform, text-shadow, color;
}
</style>
</head>
<body>
<div
id="glitch-rgb"
data-composition-id="caption-glitch-rgb"
data-start="0"
data-duration="8"
data-fps="30"
data-width="1920"
data-height="1080"
>
<video id="gl-video" muted playsinline
data-start="0" data-duration="8" data-track-index="0" data-has-audio="false"></video>
<div class="gl-overlay"></div>
<div class="gl-scanlines"></div>
<div id="gl-container"></div>
</div>
<script>
(function () {
window.__timelines = window.__timelines || {};
function mulberry32(seed) {
return function() {
seed |= 0; seed = seed + 0x6D2B79F5 | 0;
var t = Math.imul(seed ^ seed >>> 15, 1 | seed);
t = t + Math.imul(t ^ t >>> 7, 61 | t) ^ t;
return ((t ^ t >>> 14) >>> 0) / 4294967296;
};
}
var WORDS = [
{text:"Every", start:0.0, end:0.3},
{text:"great", start:0.3, end:0.55},
{text:"video", start:0.55, end:0.85},
{text:"starts", start:0.85, end:1.1},
{text:"with", start:1.1, end:1.25},
{text:"a", start:1.25, end:1.35},
{text:"single", start:1.35, end:1.65},
{text:"frame.", start:1.65, end:2.0},
{text:"HyperFrames", start:2.1, end:2.65},
{text:"lets", start:2.65, end:2.85},
{text:"you", start:2.85, end:2.95},
{text:"write", start:2.95, end:3.15},
{text:"HTML", start:3.15, end:3.55},
{text:"and", start:3.55, end:3.65},
{text:"render", start:3.65, end:3.95},
{text:"professional",start:3.95, end:4.45},
{text:"video.", start:4.45, end:4.8},
{text:"No", start:4.9, end:5.05},
{text:"timeline.", start:5.05, end:5.45},
{text:"No", start:5.5, end:5.65},
{text:"drag", start:5.65, end:5.85},
{text:"and", start:5.85, end:5.95},
{text:"drop.", start:5.95, end:6.25},
{text:"Just", start:6.35, end:6.55},
{text:"code", start:6.55, end:6.8},
{text:"that", start:6.8, end:6.95},
{text:"becomes", start:6.95, end:7.3},
{text:"cinema.", start:7.3, end:7.7}
];
// Keywords get white + glow on activation
var KEYWORDS = new Set([8, 12, 15, 24, 27]); // HyperFrames, HTML, professional, code, cinema.
var RAW_GROUPS = [
[0,3],[4,7],[8,8],[9,12],[13,15],[16,16],[17,19],[20,22],[23,24],[25,27]
];
var GROUPS = RAW_GROUPS.map(function(pair, gi) {
var ws = pair[0], we = pair[1];
var nextStart = gi + 1 < RAW_GROUPS.length ? WORDS[RAW_GROUPS[gi+1][0]].start : 8.0;
var gEnd = Math.min(WORDS[we].end + 0.35, nextStart - 0.05);
return { wordStart: ws, wordEnd: we, start: WORDS[ws].start, end: gEnd };
});
var BASE_FONT = 88;
var container = document.getElementById('gl-container');
var tl = gsap.timeline({ paused: true });
GROUPS.forEach(function(g, gi) {
var groupWords = WORDS.slice(g.wordStart, g.wordEnd + 1);
var grp = document.createElement('div');
grp.className = 'gl-group';
grp.id = 'gl-grp-' + gi;
groupWords.forEach(function(w, i) {
var wi = g.wordStart + i;
var span = document.createElement('span');
span.className = 'gl-word';
span.id = 'gl-w-' + wi;
span.textContent = w.text.toUpperCase();
span.style.fontSize = BASE_FONT + 'px';
grp.appendChild(span);
});
container.appendChild(grp);
tl.set(grp, { visibility: 'visible' }, g.start);
tl.fromTo(grp,
{ opacity: 0, x: -8 },
{ opacity: 1, x: 0, duration: 0.18, ease: 'power3.out' },
g.start
);
groupWords.forEach(function(w, i) {
var wi = g.wordStart + i;
var wordEl = document.getElementById('gl-w-' + wi);
var isKW = KEYWORDS.has(wi);
var rng = mulberry32(wi * 777 + 13);
var j1 = (rng() - 0.5) * 10;
var j2 = (rng() - 0.5) * 8;
var j3 = (rng() - 0.5) * 6;
var shadowMag = 3 + rng() * 4;
var sm = shadowMag.toFixed(1);
tl.to(wordEl, { x: j1, color: '#ffffff', textShadow: sm + 'px 0 #ff003c, -' + sm + 'px 0 #00e5ff', duration: 0.045, ease: 'none' }, w.start);
tl.to(wordEl, { x: j2, textShadow: '-' + (shadowMag * 0.7).toFixed(1) + 'px 0 #ff003c, ' + (shadowMag * 0.7).toFixed(1) + 'px 0 #00e5ff', duration: 0.038, ease: 'none' }, w.start + 0.045);
tl.to(wordEl, { x: j3, textShadow: sm + 'px 0 #ff003c, -' + sm + 'px 0 #00e5ff', duration: 0.03, ease: 'none' }, w.start + 0.083);
tl.to(wordEl, { x: 0, textShadow: 'none', color: isKW ? '#ffffff' : '#00e5ff', duration: 0.05, ease: 'power2.out' }, w.start + 0.113);
tl.to(wordEl, { color: 'rgba(180,230,255,0.4)', textShadow: 'none', duration: 0.12 }, w.end);
});
tl.to(grp, { opacity: 0, x: 8, duration: 0.15 }, g.end - 0.15);
tl.set(grp, { opacity: 0, visibility: 'hidden' }, g.end);
});
tl.seek(0);
window.__timelines['glitch-rgb'] = tl;
})();
</script>
</body>
</html>