✓ 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
Live data panel shows mass/volume/density as static hardcoded text rather than dynamically updating values, and the rising water level is approximated via scaled character rows rather than true proportional physics, but the ASCII art approach is creative and the slider direction, splash effects, and Heureka trigger all work correctly.
6,771 output tokens · claude-opus-4-6 · end_turn
Live data panel shows mass/volume/density as static hardcoded text rather than dynamically updating values, and the rising water level is approximated via scaled character rows rather than true proportional physics, but the ASCII art approach is creative and the slider direction, splash effects, and Heureka trigger all work correctly.