An architecture practice's buildings on one long horizontal wall: the section pins while you scroll and the projects slide past sideways, each with its place, year and size, a progress rule along the bottom and a running count; on phones it becomes a swipeable strip instead.
Height is derived, not guessed: the section measures its own track (scrollWidth − viewport) and sets its height from it on resize, so the vertical scroll distance always equals the horizontal distance and the pace feels one-to-one.
From prompt to a block in your page.
The preview is the shipped block inside a neutral demo page. Scroll, hover, drag: everything is live.
Token sets re-tint the block live. The prompt carries the one you chose.
A paste-in snippet, or a component for Next.js, React, Vue, Astro, WordPress, Shopify or Webflow.
It quotes the block's markup, styles and script verbatim with the tokens and the rules that keep it self-contained.
Add the head lines it names, paste the block, replace the placeholder copy. Tokens live on :root.