— 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
Completely wrong demo — implements a generic single-object Archimedes buoyancy simulator with material/density/fluid sliders, not the two-crown Archimedes story with a vertical fall-control slider, gilded vs pure gold crowns, or any of the required crown-specific features.
9,616 output tokens · claude-opus-4-6 · end_turn
Completely wrong demo — implements a generic single-object Archimedes buoyancy simulator with material/density/fluid sliders, not the two-crown Archimedes story with a vertical fall-control slider, gilded vs pure gold crowns, or any of the required crown-specific features.