✓ 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
Slider direction is inverted (label says top=Wasser/water, bottom=Luft/air, which contradicts the required top=air, bottom=water convention), but otherwise physics, visuals, live values, splash, rising water, and Heureka overlay are all implemented solidly.
9,020 output tokens · claude-opus-4-6 · end_turn
Slider direction is inverted (label says top=Wasser/water, bottom=Luft/air, which contradicts the required top=air, bottom=water convention), but otherwise physics, visuals, live values, splash, rising water, and Heureka overlay are all implemented solidly.