— 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 concept: implements a generic Archimedes buoyancy explorer (one object, density/size sliders) instead of the required two-crown (pure gold vs. gilded) Heureka demo with a vertical immersion slider.
6,022 output tokens · claude-opus-4-6 · end_turn
Completely wrong concept: implements a generic Archimedes buoyancy explorer (one object, density/size sliders) instead of the required two-crown (pure gold vs. gilded) Heureka demo with a vertical immersion slider.