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 +1,181 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=1920, height=1080" />
<title>Typewriter</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=JetBrains+Mono: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: #000;
}
#typewriter {
position: relative; width: 1920px; height: 1080px;
overflow: hidden; background: #000;
}
#tw-video {
position: absolute; inset: 0; z-index: 0;
width: 100%; height: 100%; object-fit: cover;
}
.tw-overlay {
position: absolute; inset: 0;
background: rgba(0,0,0,0.85); z-index: 1; pointer-events: none;
}
#tw-container {
position: absolute; inset: 0; z-index: 10; pointer-events: none;
}
.tw-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 80px;
opacity: 0; visibility: hidden;
}
.tw-word {
font-family: 'JetBrains Mono', monospace;
font-weight: 700; font-size: 76px;
color: #00FF41;
text-shadow: 0 0 12px rgba(0,255,65,0.5);
display: inline-block; letter-spacing: 0.04em; line-height: 1; white-space: nowrap;
}
.tw-char { display: none; }
.tw-cursor {
font-family: 'JetBrains Mono', monospace;
font-weight: 700; font-size: 76px;
color: #00FF41;
text-shadow: 0 0 12px rgba(0,255,65,0.5);
display: none;
}
</style>
</head>
<body>
<div
id="typewriter"
data-composition-id="caption-typewriter"
data-start="0"
data-duration="8"
data-fps="30"
data-width="1920"
data-height="1080"
>
<video id="tw-video" muted playsinline
data-start="0" data-duration="8" data-track-index="0" data-has-audio="false"></video>
<div class="tw-overlay"></div>
<div id="tw-container"></div>
</div>
<script>
(function () {
window.__timelines = window.__timelines || {};
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}
];
var GROUPS = [
{wordStart:0, wordEnd:3, start:0.0, end:1.1},
{wordStart:4, wordEnd:7, start:1.1, end:2.05},
{wordStart:8, wordEnd:8, start:2.1, end:2.6},
{wordStart:9, wordEnd:12, start:2.65, end:3.5},
{wordStart:13, wordEnd:15, start:3.55, end:4.4},
{wordStart:16, wordEnd:16, start:3.95, end:4.75},
{wordStart:17, wordEnd:19, start:4.9, end:5.4},
{wordStart:20, wordEnd:22, start:5.65, end:6.2},
{wordStart:23, wordEnd:24, start:6.35, end:6.75},
{wordStart:25, wordEnd:27, start:6.8, end:7.8},
];
var container = document.getElementById('tw-container');
var tl = gsap.timeline({ paused: true });
GROUPS.forEach(function(g, gi) {
var groupWords = WORDS.slice(g.wordStart, g.wordEnd + 1);
var fontSize = 76;
var grp = document.createElement('div');
grp.className = 'tw-group';
grp.id = 'tw-grp-' + gi;
groupWords.forEach(function(w, i) {
var wi = g.wordStart + i;
var wordWrap = document.createElement('span');
wordWrap.className = 'tw-word';
wordWrap.id = 'tw-w-' + wi;
wordWrap.style.fontSize = fontSize + 'px';
w.text.split('').forEach(function(c, ci) {
var charEl = document.createElement('span');
charEl.className = 'tw-char';
charEl.id = 'tw-c-' + wi + '-' + ci;
charEl.textContent = c;
wordWrap.appendChild(charEl);
});
var cursor = document.createElement('span');
cursor.className = 'tw-cursor';
cursor.id = 'tw-cur-' + wi;
cursor.textContent = '_';
cursor.style.fontSize = fontSize + 'px';
wordWrap.appendChild(cursor);
grp.appendChild(wordWrap);
});
container.appendChild(grp);
tl.set(grp, { visibility: 'visible', opacity: 1 }, g.start);
groupWords.forEach(function(w, i) {
var wi = g.wordStart + i;
var chars = w.text.split('');
var wordDuration = Math.max(w.end - w.start, 0.1);
var charCount = chars.length;
var cursorEl = document.getElementById('tw-cur-' + wi);
tl.set(cursorEl, { display: 'inline' }, w.start);
chars.forEach(function(c, ci) {
var charEl = document.getElementById('tw-c-' + wi + '-' + ci);
tl.set(charEl, { display: 'inline' }, w.start + ci * (wordDuration / charCount));
});
tl.set(cursorEl, { display: 'none' }, w.end);
});
tl.to(grp, { opacity: 0, duration: 0.2 }, g.end - 0.2);
tl.set(grp, { opacity: 0, visibility: 'hidden' }, g.end);
});
window.__timelines['typewriter'] = tl;
})();
</script>
</body>
</html>
+181
View File
@@ -0,0 +1,181 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=1920, height=1080" />
<title>Typewriter</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=JetBrains+Mono: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: #000;
}
#typewriter {
position: relative; width: 1920px; height: 1080px;
overflow: hidden; background: #000;
}
#tw-video {
position: absolute; inset: 0; z-index: 0;
width: 100%; height: 100%; object-fit: cover;
}
.tw-overlay {
position: absolute; inset: 0;
background: rgba(0,0,0,0.85); z-index: 1; pointer-events: none;
}
#tw-container {
position: absolute; inset: 0; z-index: 10; pointer-events: none;
}
.tw-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 80px;
opacity: 0; visibility: hidden;
}
.tw-word {
font-family: 'JetBrains Mono', monospace;
font-weight: 700; font-size: 76px;
color: #00FF41;
text-shadow: 0 0 12px rgba(0,255,65,0.5);
display: inline-block; letter-spacing: 0.04em; line-height: 1; white-space: nowrap;
}
.tw-char { display: none; }
.tw-cursor {
font-family: 'JetBrains Mono', monospace;
font-weight: 700; font-size: 76px;
color: #00FF41;
text-shadow: 0 0 12px rgba(0,255,65,0.5);
display: none;
}
</style>
</head>
<body>
<div
id="typewriter"
data-composition-id="caption-typewriter"
data-start="0"
data-duration="8"
data-fps="30"
data-width="1920"
data-height="1080"
>
<video id="tw-video" muted playsinline
data-start="0" data-duration="8" data-track-index="0" data-has-audio="false"></video>
<div class="tw-overlay"></div>
<div id="tw-container"></div>
</div>
<script>
(function () {
window.__timelines = window.__timelines || {};
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}
];
var GROUPS = [
{wordStart:0, wordEnd:3, start:0.0, end:1.1},
{wordStart:4, wordEnd:7, start:1.1, end:2.05},
{wordStart:8, wordEnd:8, start:2.1, end:2.6},
{wordStart:9, wordEnd:12, start:2.65, end:3.5},
{wordStart:13, wordEnd:15, start:3.55, end:4.4},
{wordStart:16, wordEnd:16, start:3.95, end:4.75},
{wordStart:17, wordEnd:19, start:4.9, end:5.4},
{wordStart:20, wordEnd:22, start:5.65, end:6.2},
{wordStart:23, wordEnd:24, start:6.35, end:6.75},
{wordStart:25, wordEnd:27, start:6.8, end:7.8},
];
var container = document.getElementById('tw-container');
var tl = gsap.timeline({ paused: true });
GROUPS.forEach(function(g, gi) {
var groupWords = WORDS.slice(g.wordStart, g.wordEnd + 1);
var fontSize = 76;
var grp = document.createElement('div');
grp.className = 'tw-group';
grp.id = 'tw-grp-' + gi;
groupWords.forEach(function(w, i) {
var wi = g.wordStart + i;
var wordWrap = document.createElement('span');
wordWrap.className = 'tw-word';
wordWrap.id = 'tw-w-' + wi;
wordWrap.style.fontSize = fontSize + 'px';
w.text.split('').forEach(function(c, ci) {
var charEl = document.createElement('span');
charEl.className = 'tw-char';
charEl.id = 'tw-c-' + wi + '-' + ci;
charEl.textContent = c;
wordWrap.appendChild(charEl);
});
var cursor = document.createElement('span');
cursor.className = 'tw-cursor';
cursor.id = 'tw-cur-' + wi;
cursor.textContent = '_';
cursor.style.fontSize = fontSize + 'px';
wordWrap.appendChild(cursor);
grp.appendChild(wordWrap);
});
container.appendChild(grp);
tl.set(grp, { visibility: 'visible', opacity: 1 }, g.start);
groupWords.forEach(function(w, i) {
var wi = g.wordStart + i;
var chars = w.text.split('');
var wordDuration = Math.max(w.end - w.start, 0.1);
var charCount = chars.length;
var cursorEl = document.getElementById('tw-cur-' + wi);
tl.set(cursorEl, { display: 'inline' }, w.start);
chars.forEach(function(c, ci) {
var charEl = document.getElementById('tw-c-' + wi + '-' + ci);
tl.set(charEl, { display: 'inline' }, w.start + ci * (wordDuration / charCount));
});
tl.set(cursorEl, { display: 'none' }, w.end);
});
tl.to(grp, { opacity: 0, duration: 0.2 }, g.end - 0.2);
tl.set(grp, { opacity: 0, visibility: 'hidden' }, g.end);
});
window.__timelines['typewriter'] = tl;
})();
</script>
</body>
</html>
@@ -0,0 +1,15 @@
{
"$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
"name": "caption-typewriter",
"type": "hyperframes:component",
"title": "Typewriter",
"description": "Green terminal character-by-character reveal with blinking cursor",
"tags": ["captions", "caption-style", "terminal", "typewriter", "hacker"],
"files": [
{
"path": "caption-typewriter.html",
"target": "compositions/components/caption-typewriter.html",
"type": "hyperframes:snippet"
}
]
}