— 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
Entirely wrong concept — implements a generic single-object Archimedes buoyancy simulator with density/fluid/size sliders, no crowns, no Archimedes story, no vertical dip-into-water slider, no Heureka moment, and dark background with light text instead of the required light UI.
9,158 output tokens · claude-opus-4-6 · end_turn
Entirely wrong concept — implements a generic single-object Archimedes buoyancy simulator with density/fluid/size sliders, no crowns, no Archimedes story, no vertical dip-into-water slider, no Heureka moment, and dark background with light text instead of the required light UI.