✓ 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
Analytically solves the circular immersion-rise dependency correctly; all 21 features implemented, but the custom-div slider (not a native range input) lacks keyboard accessibility and mass/density/volume fields are static rather than truly "live."
10,128 output tokens · claude-opus-4-6 · end_turn
Analytically solves the circular immersion-rise dependency correctly; all 21 features implemented, but the custom-div slider (not a native range input) lacks keyboard accessibility and mass/density/volume fields are static rather than truly "live."