— 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
This is a generic Archimedes demo with a single generic cube and buttons — completely missing the two-crown scenario, vertical slider, live physics values, crown fall/splash animations, rising water level, and the Heureka moment that were all explicitly required.
This is a generic Archimedes demo with a single generic cube and buttons — completely missing the two-crown scenario, vertical slider, live physics values, crown fall/splash animations, rising water level, and the Heureka moment that were all explicitly required.