— 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 core prompt (two crowns, gold vs. gilded, vertical slider for submersion): implements a generic single-body Archimedes explorer with horizontal density/volume/fluid-density sliders and an ASCII renderer, delivering zero of the required crown-comparison narrative.
Completely misses the core prompt (two crowns, gold vs. gilded, vertical slider for submersion): implements a generic single-body Archimedes explorer with horizontal density/volume/fluid-density sliders and an ASCII renderer, delivering zero of the required crown-comparison narrative.