— 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
Implements a generic Archimedes buoyancy explainer with ASCII art and button-triggered text swaps, but entirely ignores the prompt's core requirements: no crowns, no slider, no water displacement visualization, no live physics values, and no Heureka animation.
Implements a generic Archimedes buoyancy explainer with ASCII art and button-triggered text swaps, but entirely ignores the prompt's core requirements: no crowns, no slider, no water displacement visualization, no live physics values, and no Heureka animation.