Install
That writes one file:compositions/organic-light-leak-overlay.html.
Add it to your video
It runs for 4 seconds at 1920×1080. Paste this into your composition:index.html
<div
data-composition-id="organic-light-leak-overlay"
data-composition-src="compositions/organic-light-leak-overlay.html"
data-start="0"
data-duration="4"
data-track-index="1"
data-width="1920"
data-height="1080"
></div>
data-start. Put it on a different timeline row with
data-track-index. See data attributes for the rest.
Source
organic-light-leak-overlay.html
organic-light-leak-overlay.html
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<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: transparent;
}
#hf-light-leak {
position: absolute;
inset: -16%;
opacity: 0;
overflow: hidden;
pointer-events: none;
mix-blend-mode: screen;
}
#hf-light-leak .hf-leak-layer {
position: absolute;
inset: -20%;
will-change: opacity, transform;
}
#hf-light-leak .hf-leak-amber {
background:
radial-gradient(ellipse 52% 110% at 10% 58%, rgb(255 241 197 / 92%), transparent 45%),
radial-gradient(ellipse 72% 120% at 24% 54%, rgb(255 126 57 / 78%), transparent 66%);
filter: blur(2.8vmin);
}
#hf-light-leak .hf-leak-red {
background: radial-gradient(
ellipse 58% 105% at 78% 34%,
rgb(255 79 61 / 72%),
rgb(255 44 92 / 28%) 48%,
transparent 76%
);
filter: blur(4vmin);
}
#hf-light-leak .hf-leak-gold {
background: linear-gradient(
104deg,
transparent 24%,
rgb(255 144 62 / 30%) 40%,
rgb(255 247 205 / 72%) 51%,
rgb(255 124 48 / 22%) 62%,
transparent 78%
);
filter: blur(2vmin);
}
</style>
</head>
<body>
<div
id="organic-light-leak-overlay"
data-composition-id="organic-light-leak-overlay"
data-start="0"
data-duration="4"
data-width="1920"
data-height="1080"
>
<div id="hf-light-leak" aria-hidden="true">
<div class="hf-leak-layer hf-leak-amber"></div>
<div class="hf-leak-layer hf-leak-red"></div>
<div class="hf-leak-layer hf-leak-gold"></div>
</div>
</div>
<script>
window.__timelines = window.__timelines || {};
var leak = document.getElementById("hf-light-leak");
var host = leak && leak.closest("[data-composition-id]");
if (!host) throw new Error("Organic Light Leak could not find its composition host");
var compositionId = host.getAttribute("data-composition-id");
var duration = Number(host.getAttribute("data-duration")) || 4;
var tl = gsap.timeline({ paused: true });
tl.to({}, { duration: duration, ease: "none" }, 0);
tl.fromTo(
leak,
{ opacity: 0 },
{ opacity: 0.9, duration: duration * 0.24, ease: "sine.out" },
duration * 0.08,
);
tl.to(leak, { opacity: 0.46, duration: duration * 0.2, ease: "sine.inOut" }, duration * 0.42);
tl.to(leak, { opacity: 0, duration: duration * 0.26, ease: "sine.in" }, duration * 0.68);
tl.fromTo(
".hf-leak-amber",
{ xPercent: -20, scale: 0.92, rotation: -4 },
{ xPercent: 18, scale: 1.1, rotation: 2, duration: duration, ease: "sine.inOut" },
0,
);
tl.fromTo(
".hf-leak-red",
{ xPercent: 20, yPercent: -8, scale: 1.08 },
{ xPercent: -16, yPercent: 8, scale: 0.94, duration: duration, ease: "sine.inOut" },
0,
);
tl.fromTo(
".hf-leak-gold",
{ xPercent: -28, rotation: -6 },
{ xPercent: 24, rotation: 4, duration: duration, ease: "sine.inOut" },
0,
);
window.__timelines[compositionId] = tl;
</script>
</body>
</html>
light-leak film memory transition overlay media-treatment-overlay.