— Two crowns — Same mass, different density — Vertical slider — Slider works — Slider controls crowns — Slider direction correct — Full slider range — Fall animation ✓ Water displacement — Rising water level — Splash effects ✓ Physics correct — Live mass value — Live volume value ✓ Live density value ✓ Live displaced water — Gilded displaces more — Heureka animation ✓ No external deps — Light bg / dark text ✓ Self-contained HTML
Polished general Archimedes simulator with correct buoyancy physics and sliders for density/size, but completely ignores the actual prompt: no crowns, no crown-submersion vertical slider, no fall/splash animation, no Heureka moment, no two-crown comparison, and uses a dark background.
Polished general Archimedes simulator with correct buoyancy physics and sliders for density/size, but completely ignores the actual prompt: no crowns, no crown-submersion vertical slider, no fall/splash animation, no Heureka moment, no two-crown comparison, and uses a dark background.