TITLE: Iridescence — Soap Bubbles FILE: 074-soap-bubbles.html === PROMPT (exact prompt used) === Create "Iridescence — Soap Bubbles". A soft, bright sky (#dbeafe → #fef3f2 gradient with faint drifting clouds). Bubbles of varied sizes float upward and drift on a gentle wind, wobbling as their shape oscillates; each is rendered with thin-film interference colours — swirling bands of magenta, gold, cyan and green on a mostly transparent sphere — plus a bright window-shaped specular highlight and a smaller secondary one, with the swirl animating over time (canvas gradients and noise-driven hue shifts). Bubbles collide softly. Interaction: clicking/tapping a bubble pops it — it bursts into a ring of tiny droplets and a quick shimmering film fragment, with a soft "pop" (Web Audio, after the first gesture); dragging blows a new bubble from a wand (it grows with drag distance and detaches on release); wind direction follows pointer movement. A tiny, elegant "bubbles popped" counter. Typography: an airy light sans title that is itself slightly iridescent. SHARED REQUIREMENTS (apply to every page in this 100-page collection): 1. One standalone HTML5 file. All CSS inline in