Title: Organic Wave Lab — Specimen 100 Prompt: The hundredth gallery piece: a wave bench with layered sine seas in kelp, clay-dusk, and night-tide palettes. Tune amplitude, frequency, and speed across three to six layers, and click the water to drop pebbles whose ripples nudge every layer. Finale celebration of the gallery. Design: Ink finale band with bench-plus-sea layout; control rail with sliders, palette select, pebble actions, and meters beside a canvas sea with layer-count strip and three explainer cards below. Visual techniques: - Layered sine-fill seas with per-layer phase and alpha - Expanding pebble ripples perturbing every layer - Palette-swapped fills with calm and storm presets - Layer-count switching from three to six - Reduced-motion static tide fallback Interaction model: Sliders retune amplitude, frequency, and speed live; palette and layer buttons restyle the sea; clicking drops pebbles that expand and fade; calm and storm presets jump the bench to extremes.