yugen flow (water ripple + petal blossom)

Interactive GPU-accelerated art piece. Two modes — Water Ripple (cyan-blue expanding rings with ocean sparkle) and Petal Blossom (pink sakura petals with drifting glitter). Pointer-driven: move to spawn particles, click to burst, long-hold + click for full-screen title reveal with overlaid imagery. Dual-layer retina canvas, particle systems with physics, mode-aware atmosphere tinting.