WEBSITE · 14.8 KB
vendor/OpenMontage/.agents/skills/hyperframes-animation/examples/cta-morph-press.html
Workspace snapshot · 09/04 14:52
Preview
Source
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=1920, height=1080" />
<title>Scene 10 — HyperFrames Morph Press Interact</title>
<!--
HyperFrames composition.tsx.
Choreography (4 phases, 5.5 seconds total):
0.17 – 0.64s Hero "HyperFrames" + logo asset fade up (opacity + y rise)
0.17 – 5.50s Logo asset rotates ±4° continuously (sine onUpdate)
2.17 – 2.62s Hero shrinks (1 → 0.6) and fades (1 → 0)
2.17 – 2.62s "Build video from HTML" CTA pill pops in with back.out(2) overshoot
2.33 – 2.66s CTA text fades + lifts into place (after container is recognizable)
2.83s Cursor hard-cuts in at off-screen bottom-right
2.83 – 3.83s Cursor approaches via spring path to (W/2 + 120, H/2 + 50)
3.83 – 3.98s Click DOWN: both cursor and CTA compress to scale 0.9 (sync)
4.17 – 4.42s Click UP: both return to scale 1.0 (sync)
DOM + GSAP opacity tweens; z-index keeps incoming above outgoing
- Press synchronization uses single GSAP target array ["#cta", "#cursor"]
to guarantee perfectly identical tween values
- Cursor opacity uses a 0.001-second fromTo for hard-cut step change
- Logo uses a local static image asset referenced with a plain URL
- Breathing rotation only on the logo, not on the whole hero (avoids
conflict with the morph exit scale tween)
-->
<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
<style>
:root {
--hf-bg: #050711;
--hf-bg-2: #0b1020;
--hf-ink: #f8fafc;
--hf-muted: #cbd5e1;
--hf-purple: #7c3aed;
--hf-purple-soft: #a78bfa;
--hf-cyan: #18d9e8;
--hf-green: #22c55e;
--hf-glass: rgba(248, 250, 252, 0.08);
--white: #ffffff;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html,
body {
margin: 0;
width: 1920px;
height: 1080px;
overflow: hidden;
background:
radial-gradient(ellipse at 50% 42%, rgba(24, 217, 232, 0.14), transparent 50%),
radial-gradient(ellipse at 62% 48%, rgba(124, 58, 237, 0.2), transparent 56%),
radial-gradient(ellipse at 42% 58%, rgba(34, 197, 94, 0.1), transparent 58%),
linear-gradient(135deg, #050711 0%, #090b18 48%, #120717 100%);
font-family:
"Inter",
system-ui,
-apple-system,
sans-serif;
color: var(--hf-ink);
}
.stage {
position: absolute;
inset: 0;
display: flex;
align-items: center;
justify-content: center;
}
/* ============================================================
HERO LOCKUP (Phase 1 — exits during morph)
============================================================ */
.hero {
position: absolute;
width: 100%;
height: 100%;
display: flex;
align-items: center;
justify-content: center;
gap: 54px;
will-change: transform, opacity;
}
.hero-text {
font-size: 220px;
font-weight: 800;
color: var(--hf-ink);
letter-spacing: 0;
line-height: 1;
margin: 0;
text-shadow:
0 0 34px rgba(167, 139, 250, 0.18),
0 0 72px rgba(24, 217, 232, 0.1);
}
.hero-text .brand-accent {
color: var(--hf-purple-soft);
text-shadow:
0 0 34px rgba(124, 58, 237, 0.45),
0 0 82px rgba(167, 139, 250, 0.22);
}
.hero-logo {
width: 300px;
height: 300px;
margin-left: 8px;
will-change: transform;
display: flex;
align-items: center;
justify-content: center;
}
.hero-logo .logo-mark {
width: 100%;
height: 100%;
display: block;
border-radius: 36px;
box-shadow:
0 0 64px rgba(24, 217, 232, 0.32),
0 0 112px rgba(34, 197, 94, 0.18),
0 0 150px rgba(124, 58, 237, 0.12);
}
/* ============================================================
CTA PILL (Phase 2 — pops in during morph)
============================================================ */
.cta {
background: linear-gradient(
135deg,
rgba(124, 58, 237, 0.96) 0%,
rgba(24, 217, 232, 0.9) 48%,
rgba(34, 197, 94, 0.96) 100%
);
padding: 70px 200px;
border-radius: 200px;
display: flex;
align-items: center;
justify-content: center;
overflow: hidden;
border: 1px solid rgba(24, 217, 232, 0.55);
box-shadow:
0 24px 60px rgba(0, 0, 0, 0.42),
0 0 72px rgba(24, 217, 232, 0.24),
0 0 120px rgba(124, 58, 237, 0.24),
inset 0 1px 0 rgba(255, 255, 255, 0.24),
inset 0 0 34px var(--hf-glass);
will-change: transform, opacity;
/* initial scale 0 + opacity 0 set by gsap.set() */
}
.cta-text {
color: var(--hf-bg);
font-size: 110px;
font-weight: 700;
white-space: nowrap;
text-shadow:
0 1px 0 rgba(255, 255, 255, 0.3),
0 0 22px rgba(255, 255, 255, 0.12);
will-change: transform, opacity;
/* initial opacity 0 + y 10 set by gsap.set() */
}
/* ============================================================
CURSOR (Phase 3 — hard-cuts in)
============================================================ */
.cursor {
position: absolute;
left: 0;
top: 0;
width: 120px;
height: 120px;
will-change: transform, opacity;
/* initial x/y/opacity set by gsap.set() */
}
.cursor .cursor-svg {
width: 100%;
height: 100%;
display: block;
}
</style>
</head>
<body>
<div
id="root"
data-composition-id="main"
data-start="0"
data-duration="5.5"
data-width="1920"
data-height="1080"
>
<div class="stage clip" data-start="0" data-duration="5.5" data-track-index="1" id="stage">
<!-- =====================================================
HERO LOCKUP — "HyperFrames" + logo
===================================================== -->
<div
class="hero clip"
id="hero"
data-start="0"
data-duration="2.62"
data-track-index="2"
data-layout-allow-overflow
aria-hidden="true"
>
<h1 class="hero-text">Hyper<span class="brand-accent">Frames</span></h1>
<div class="hero-logo" id="hero-logo">
<!-- Inline-SVG placeholder mark — swap for your logo image -->
<svg class="logo-mark" viewBox="0 0 100 100" role="img" aria-label="HyperFrames">
<defs>
<linearGradient id="hfMark" x1="0" y1="0" x2="1" y2="1">
<stop offset="0" stop-color="#8b7bff" />
<stop offset="1" stop-color="#3ddc97" />
</linearGradient>
</defs>
<rect x="4" y="4" width="92" height="92" rx="22" fill="url(#hfMark)" />
<text
x="50"
y="63"
text-anchor="middle"
font-family="Inter, system-ui, sans-serif"
font-size="40"
font-weight="800"
fill="#fff"
>
HF
</text>
</svg>
</div>
</div>
<!-- =====================================================
CTA PILL — "Build video from HTML"
===================================================== -->
<div class="cta" id="cta">
<span class="cta-text">Build video from HTML</span>
</div>
<!-- =====================================================
CURSOR — inline SVG arrow with drop-shadow
===================================================== -->
<div class="cursor" id="cursor">
<svg
class="cursor-svg"
viewBox="0 0 24 24"
fill="none"
xmlns="http://www.w3.org/2000/svg"
aria-hidden="true"
>
<defs>
<filter id="cursorShadow" x="-50%" y="-50%" width="200%" height="200%">
<feDropShadow dx="2" dy="4" stdDeviation="3" flood-opacity="0.3" />
</filter>
</defs>
<path
d="M5.5 3.5L19 10.5L11.5 12.5L15.5 19.5L13.5 20.5L9.5 13.5L5.5 17.5V3.5Z"
fill="#050711"
stroke="#f8fafc"
stroke-width="1.5"
stroke-linejoin="round"
filter="url(#cursorShadow)"
/>
</svg>
</div>
</div>
</div>
<script>
/* ================================================================
TIMING
================================================================ */
const W = 1920,
H = 1080;
const TOTAL_DUR = 5.5;
const TIMING = {
introStart: 0.17, // ~5 frames at 30 fps
introDur: 0.47, // hero enter spring settle
morphAt: 2.17, // ~65 frames
morphExitDur: 0.5,
morphFadeDur: 0.15, // 30% of exit
morphEntDur: 0.45, // CTA pop-in
textRevealAt: 2.33, // morph + 0.17 s
textRevealDur: 0.33,
cursorEnterAt: 2.83,
cursorPathDur: 1.0,
clickDownAt: 3.83,
clickDownDur: 0.15,
clickUpAt: 4.17,
clickUpDur: 0.25,
pressIntensity: 0.1,
};
/* ================================================================
INITIAL STATES (via gsap.set, before the timeline runs)
================================================================ */
// Hero: starts at opacity 0, y +40 (will fade up)
gsap.set("#hero", { opacity: 0, y: 40 });
// CTA: starts invisible (scale 0, opacity 0) — morph pops it in
gsap.set("#cta", { scale: 0, opacity: 0 });
// CTA text: starts at opacity 0 + y 10 — reveals after container is recognizable
gsap.set(".cta-text", { opacity: 0, y: 10 });
// Cursor: starts off-screen bottom-right + invisible + scale 1 baseline
gsap.set("#cursor", {
x: W + 100,
y: H + 200,
scale: 1,
opacity: 0,
});
/* ================================================================
TIMELINE
================================================================ */
window.__timelines = window.__timelines || {};
const tl = gsap.timeline({ paused: true });
window.__timelines["main"] = tl;
/* ----------------------------------------------------------------
PHASE 1: Hero entrance + breathing rotation on logo
---------------------------------------------------------------- */
tl.to(
"#hero",
{
opacity: 1,
y: 0,
duration: TIMING.introDur,
ease: "power3.out", // spring(stiffness:120, damping:14)
},
TIMING.introStart,
);
// Continuous breathing rotation on the logo. ±4° over ~6.3 s period.
// For a 5.5 s composition this is just under one cycle — subtle but alive.
// Use Form 2 (onUpdate reading tl.time) per sine-wave-loop rule.
const logoEl = document.querySelector("#hero-logo");
tl.to(
{ tick: 0 },
{
tick: 1,
duration: TOTAL_DUR,
ease: "none",
onUpdate: function () {
const t = tl.time();
gsap.set(logoEl, { rotation: Math.sin(t * 1.0) * 4 });
},
},
0,
);
/* ----------------------------------------------------------------
PHASE 2: Scale-swap morph
Three concurrent tween clusters from MORPH_AT.
---------------------------------------------------------------- */
// (1) Hero shrinks
tl.to(
"#hero",
{
scale: 0.6,
duration: TIMING.morphExitDur,
ease: "power3.out", // spring(stiffness:150, damping:18)
},
TIMING.morphAt,
);
// (2) Hero fades fast (30% of shrink dur)
tl.to(
"#hero",
{
opacity: 0,
duration: TIMING.morphFadeDur,
ease: "power2.out",
},
TIMING.morphAt,
);
tl.set(
"#hero",
{
x: -4000,
},
TIMING.morphAt + TIMING.morphFadeDur,
);
// (3) CTA pops in with overshoot
tl.to(
"#cta",
{
scale: 1,
opacity: 1,
duration: TIMING.morphEntDur,
ease: "back.out(2)", // spring(stiffness:200, damping:15, mass:0.6)
},
TIMING.morphAt,
);
// (4) CTA text reveals after container reaches recognizable scale
tl.to(
".cta-text",
{
opacity: 1,
y: 0,
duration: TIMING.textRevealDur,
ease: "power2.out",
},
TIMING.textRevealAt,
);
/* ----------------------------------------------------------------
PHASE 3: Cursor entry + motion path
---------------------------------------------------------------- */
// Hard-cut opacity (cursors don't fade in — they appear).
// 0.001 s tween creates a step change that scrubs correctly.
tl.fromTo(
"#cursor",
{ opacity: 0 },
{ opacity: 1, duration: 0.001, ease: "none" },
TIMING.cursorEnterAt,
);
// Spring-driven approach to a target slightly offset from center
// (where a human would naturally aim — not dead-center).
tl.to(
"#cursor",
{
x: W / 2 + 120,
y: H / 2 + 50,
duration: TIMING.cursorPathDur,
ease: "power2.out", // spring(stiffness:60, damping:20)
},
TIMING.cursorEnterAt,
);
/* ----------------------------------------------------------------
PHASE 4: Physics-based press
Both CTA and cursor compress together — single target array.
---------------------------------------------------------------- */
// Press DOWN — both elements compress to (1 - intensity)
tl.to(
["#cta", "#cursor"],
{
scale: 1 - TIMING.pressIntensity,
duration: TIMING.clickDownDur,
ease: "power3.out", // spring(stiffness:300, damping:20)
},
TIMING.clickDownAt,
);
// RELEASE — back to scale 1.0
tl.to(
["#cta", "#cursor"],
{
scale: 1.0,
duration: TIMING.clickUpDur,
ease: "power2.out", // spring(stiffness:200, damping:15)
},
TIMING.clickUpAt,
);
</script>
</body>
</html>