Every card is a live, self-running specimen with its own code. Pick the ones you like, then copy an AI prompt or tell Claude something like use A3, C7 and G2 for the homepage. Click a demo to enlarge it, tune its colours and speed, and read the source in vanilla, React, Vue, Svelte or Astro. Press / to search, [ and ] to jump between sections.

Recipes are full pages assembled from catalog effects that share one vibe and palette. Preview the whole page, open any block, or copy one prompt that builds it all. Codes look like RC3.