— 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 general Archimedes buoyancy simulator with density/size/fluid sliders, not the specified two-crown (pure gold vs. gilded) Archimedes experiment — it lacks crowns, the required vertical immersion slider, fall animation, splash effects, Heureka animation, and the core same-mass/different-density comparison entirely.
10,473 output tokens · claude-opus-4-6 · end_turn
This is a general Archimedes buoyancy simulator with density/size/fluid sliders, not the specified two-crown (pure gold vs. gilded) Archimedes experiment — it lacks crowns, the required vertical immersion slider, fall animation, splash effects, Heureka animation, and the core same-mass/different-density comparison entirely.