168 blocks, one thing each, all free. Every preview follows your theme. Copy as React, HTML or an AI prompt.
Particle constellationNew
Canvas constellation of 70 drifting brand-coloured particles linked by fading lines; reads --brand at runtime, respects reduced motion, resizes with a ResizeObserver and renders nothing on the server.
Two-column FAQ accordionNew
Sticky heading and contact card on the left, six single-open accordion items with smooth height animation on the right.