— 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
This is a generic Archimedes buoyancy demo (density/volume sliders, single ball object) that completely ignores the prompt's core requirement: two crowns (pure gold vs. gilded), same mass, vertical immersion slider, water displacement visualization, splash effects, and Heureka animation.
This is a generic Archimedes buoyancy demo (density/volume sliders, single ball object) that completely ignores the prompt's core requirement: two crowns (pure gold vs. gilded), same mass, vertical immersion slider, water displacement visualization, splash effects, and Heureka animation.