Install
That writes one file:compositions/mk-specs-list.html.
Add it to your video
It runs for 8 seconds at 1920×1080. Paste this into your composition:index.html
<div
data-composition-id="mk-specs-list"
data-composition-src="compositions/mk-specs-list.html"
data-start="0"
data-duration="8"
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
mk-specs-list.html
mk-specs-list.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 {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
background: transparent;
overflow: hidden;
}
#mk-sl-root {
/* ---- mk tokens: override in the host to re-skin the family ---- */
--mk-font: "Inter", -apple-system, sans-serif;
--mk-ink: #1d1d1f;
--mk-ink-dim: #6e6e73;
--mk-ink-dark: #f5f5f7;
--mk-ink-dim-dark: #a1a1a6;
--mk-accent: #0071e3;
--mk-accent-dark: #7d5cff;
--mk-hairline: 2px;
position: relative;
width: 1920px;
height: 1080px;
overflow: hidden;
background: transparent; /* overlays footage or mk-background */
}
#mk-sl-scrim {
position: absolute;
inset: 0;
background: linear-gradient(90deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0) 62%);
opacity: 0;
}
#mk-sl-col {
position: absolute;
display: flex;
flex-direction: column;
}
.mk-sl-row {
font-family: var(--mk-font);
line-height: 1;
opacity: 0;
}
.mk-sl-text {
display: flex;
align-items: baseline;
gap: 18px;
white-space: nowrap;
}
.mk-sl-label {
font-weight: 600;
font-size: 46px;
letter-spacing: -0.015em;
color: var(--mk-ink);
}
.mk-sl-value {
font-weight: 400;
font-size: 40px;
letter-spacing: -0.01em;
color: var(--mk-ink-dim);
}
.mk-sl-line {
position: relative;
margin-top: 22px;
height: var(--mk-hairline);
background: rgba(0, 0, 0, 0.1);
border-radius: 2px;
overflow: hidden;
}
.mk-sl-line-fill {
position: absolute;
inset: 0;
background: var(--mk-accent);
transform-origin: left center;
}
/* dark scheme: white rows for use over footage (overlay look) */
.mk-dark .mk-sl-label {
color: var(--mk-ink-dark);
}
.mk-dark .mk-sl-value {
color: var(--mk-ink-dim-dark);
}
.mk-dark .mk-sl-line {
background: rgba(255, 255, 255, 0.18);
}
.mk-dark .mk-sl-line-fill {
background: var(--mk-accent-dark);
}
</style>
</head>
<body>
<div
id="mk-sl-root"
data-composition-id="mk-specs-list"
data-start="0"
data-duration="8"
data-width="1920"
data-height="1080"
>
<div id="mk-sl-scrim"></div>
<div id="mk-sl-col"></div>
<div
id="mk-sl-drv"
class="clip"
data-start="0"
data-duration="8"
data-track-index="0"
style="position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none"
></div>
</div>
<script>
(function () {
window.__timelines = window.__timelines || {};
/* ---- published parameters (inspector-style CONFIG) ---- */
var CONFIG = {
scheme: "light", // "light" (ink rows) | "dark" (white rows, for footage)
rows: [
{ label: "Design", value: "Minimal, clean lines" },
{ label: "Typography", value: "Inter SemiBold" },
{ label: "Motion", value: "Restrained, no bounce" },
{ label: "Color", value: "Stage + one accent" },
{ label: "Shapes", value: "Capsules & rounded cards" },
],
underline: true, // accent sweep under each row
lineWidth: 660, // px
scrim: 0, // 0–1 left-edge dark scrim for readability over footage
x: 160, // column left edge
rowGap: 44, // px between rows
stagger: 0.18, // s between row entrances
animationIn: true,
animationOut: true,
};
var DUR = 8;
var root = document.getElementById("mk-sl-root");
var col = document.getElementById("mk-sl-col");
var scrim = document.getElementById("mk-sl-scrim");
if (CONFIG.scheme === "dark") root.classList.add("mk-dark");
scrim.style.opacity = String(CONFIG.scrim);
/* build rows */
CONFIG.rows.forEach(function (r, i) {
var row = document.createElement("div");
row.id = "mk-sl-row-" + i;
row.className = "mk-sl-row";
if (i > 0) row.style.marginTop = CONFIG.rowGap + "px";
var text = document.createElement("div");
text.className = "mk-sl-text";
var label = document.createElement("span");
label.className = "mk-sl-label";
label.textContent = r.label;
text.appendChild(label);
if (r.value) {
var value = document.createElement("span");
value.className = "mk-sl-value";
value.textContent = r.value;
text.appendChild(value);
}
row.appendChild(text);
if (CONFIG.underline) {
var line = document.createElement("div");
line.className = "mk-sl-line";
line.style.width = CONFIG.lineWidth + "px";
var fill = document.createElement("div");
fill.id = "mk-sl-fill-" + i;
fill.className = "mk-sl-line-fill";
line.appendChild(fill);
row.appendChild(line);
}
col.appendChild(row);
});
/* center the column vertically */
var colH =
CONFIG.rows.length * (46 + 22 + (CONFIG.underline ? 2 : 0)) +
(CONFIG.rows.length - 1) * CONFIG.rowGap;
col.style.left = CONFIG.x + "px";
col.style.top = Math.round((1080 - colH) / 2) + "px";
var tl = gsap.timeline({ paused: true });
CONFIG.rows.forEach(function (r, i) {
var row = document.getElementById("mk-sl-row-" + i);
var t0 = (CONFIG.animationIn ? 0.3 : 0) + i * CONFIG.stagger;
if (CONFIG.animationIn) {
gsap.set(row, { opacity: 0, x: -36 });
tl.to(row, { opacity: 1, x: 0, duration: 0.7, ease: "power3.out" }, t0);
} else {
gsap.set(row, { opacity: 1 });
}
if (CONFIG.underline) {
var fill = document.getElementById("mk-sl-fill-" + i);
gsap.set(fill, { scaleX: 0 });
tl.to(fill, { scaleX: 1, duration: 0.8, ease: "power2.inOut" }, t0 + 0.15);
}
});
/* exit + hard kill */
if (CONFIG.animationOut) {
tl.to(col, { opacity: 0, y: -20, duration: 0.4, ease: "power2.in" }, DUR - 0.5);
tl.to(scrim, { opacity: 0, duration: 0.4, ease: "power2.in" }, DUR - 0.5);
}
tl.set(root, { visibility: "hidden" }, DUR - 0.02);
window.__timelines["mk-specs-list"] = tl;
})();
</script>
</body>
</html>
data-viz list minimal professional.