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The generated catalog pages rendered the "Source" accordion title as a
JSX expression, `<Accordion title={`name.html`}>`. Mintlify's search
indexer stringifies expression attribute nodes rather than evaluating
them, so every one of the 399 catalog pages surfaced its Source section
in search results as "[object Object]" (visible on the Scroll Feed page,
among others).
The template literal carried no escaping benefit: every title is a
single-segment `name.html` path, and a double-quoted JSX string handles
it directly. Introduce `mdxStringAttribute`, which emits a plain
`name="value"` attribute and escapes `& " < { }` as HTML character
references (MDX decodes references inside quoted attribute values, and
unlike JSON.stringify it does not rely on backslash escapes, which JSX
strings do not honour). Use it for both the Source accordion title and
the preview iframe title, and regenerate the catalog pages.
Regenerated with `npx tsx scripts/generate-catalog-pages.ts`; the only
change across the 399 pages is the one Accordion title line each.
Co-authored-by: Miguel Ángel <miguel.sierra@heygen.com>
160 lines
5.2 KiB
Plaintext
160 lines
5.2 KiB
Plaintext
---
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title: "Lower Third — Kicker Name"
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description: "Cardless lower third with an accent eyebrow/kicker tag, heavy name, and a drawn baseline; for footage"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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## Install
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<InstallCommand command="npx hyperframes add lt-kicker-name" item="lt-kicker-name" />
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That writes one file: `compositions/lt-kicker-name.html`.
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="lt-kicker-name preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@latest/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/blocks/lt-kicker-name.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/blocks/lt-kicker-name.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Source
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<Accordion title="lt-kicker-name.html">
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```html
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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html,
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body {
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background: transparent;
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overflow: hidden;
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}
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body {
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width: 1920px;
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height: 1080px;
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}
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#root .lt {
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position: absolute;
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left: 130px;
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bottom: 122px;
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display: flex;
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flex-direction: column;
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align-items: flex-start;
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gap: 14px;
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}
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#root .lt-kickwrap {
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overflow: hidden;
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}
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#root .lt-kicker {
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display: inline-block;
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font-family: "Space Mono", monospace;
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font-size: 22px;
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font-weight: 700;
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color: #141518;
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background: #46e5b7;
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padding: 6px 14px;
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letter-spacing: 0.1em;
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text-transform: uppercase;
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white-space: nowrap;
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}
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#root .lt-name {
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font-family: "Archivo Black", sans-serif;
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font-size: 70px;
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font-weight: 400;
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color: #ffffff;
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line-height: 0.98;
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letter-spacing: -0.015em;
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text-transform: uppercase;
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white-space: nowrap;
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text-shadow: 0 2px 22px rgba(0, 0, 0, 0.5);
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}
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#root .lt-baseline {
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height: 5px;
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width: 100%;
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background: #46e5b7;
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border-radius: 3px;
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transform-origin: 0% 50%;
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}
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</style>
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</head>
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<body>
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<div
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id="root"
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data-composition-id="lt-kicker-name"
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data-width="1920"
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data-height="1080"
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data-start="0"
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data-duration="4.8"
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>
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<div id="lt-clip" class="clip" data-start="0" data-duration="4.8" data-track-index="0">
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<div id="lt" class="lt">
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<div class="lt-kickwrap">
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<span id="lt-kicker" class="lt-kicker">Episode 47</span>
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</div>
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<div id="lt-name" class="lt-name">Maya Chen</div>
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<div id="lt-baseline" class="lt-baseline"></div>
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</div>
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</div>
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</div>
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<script>
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window.__timelines = window.__timelines || {};
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var tl = gsap.timeline({ paused: true });
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var wrap = document.getElementById("lt");
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var kicker = document.getElementById("lt-kicker");
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var nameEl = document.getElementById("lt-name");
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var baseline = document.getElementById("lt-baseline");
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// Kicker drops in, name slams up, accent baseline draws.
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gsap.set(kicker, { y: -40 });
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gsap.set(nameEl, { y: 34, opacity: 0 });
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gsap.set(baseline, { scaleX: 0 });
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tl.to(kicker, { y: 0, duration: 0.42, ease: "back.out(2)" }, 0.1);
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tl.to(nameEl, { y: 0, opacity: 1, duration: 0.45, ease: "back.out(1.5)" }, 0.32);
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tl.to(baseline, { scaleX: 1, duration: 0.5, ease: "power4.out" }, 0.5);
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// Exit: baseline retracts, text lifts, hard kill.
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tl.to(baseline, { scaleX: 0, duration: 0.3, ease: "power2.in" }, 4.25);
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tl.to(nameEl, { y: -16, opacity: 0, duration: 0.32, ease: "power2.in" }, 4.3);
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tl.to(kicker, { y: -40, duration: 0.3, ease: "power2.in" }, 4.32);
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tl.set(wrap, { visibility: "hidden" }, 4.75);
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window.__timelines["lt-kicker-name"] = tl;
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</script>
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</body>
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</html>
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```
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</Accordion>
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## Usage
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After installing, add the block to your host composition:
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```html
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<div data-composition-id="lt-kicker-name" data-composition-src="compositions/lt-kicker-name.html" data-start="0" data-duration="4.8" data-track-index="1" data-width="1920" data-height="1080"></div>
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```
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{/* hf:generated-footer */}
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Tagged `lower-third` `overlay` `podcast` `interview` `bold`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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