Coinmaster — the hero floor that fills up and gets swept

A one-viewport hero section built on real rigid-body physics. Coins drop from a chute at the top, mound up on the floor of the browser like a coin-pusher arcade cabinet, and a dozer blade slides across and shoves the whole pile off the edge. Three sources feed it — a cannon that fires a burst on hover, a payout machine that pours a stream, and a toggle inside the CTA that opens the chute. No physics library; a Verlet solver with contact friction does it in about a hundred lines. Free example, live demo included.

The prompt copies to your clipboard — the demo above is what it builds.