— 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 misses the prompt's core requirement — no crowns, no vertical immersion slider, no fall animation, no Heureka moment — instead implements a generic Archimedes buoyancy explorer with density/volume sliders and a single generic object.
11,171 output tokens · claude-opus-4-6 · end_turn
Completely misses the prompt's core requirement — no crowns, no vertical immersion slider, no fall animation, no Heureka moment — instead implements a generic Archimedes buoyancy explorer with density/volume sliders and a single generic object.