Active Piece 02

FLOWFIELD

How to play: move your pointer to stir luminous trails through the field — flick it to bend the current. Click to clear the slate. Touch works too.

About this piece: hundreds of particles advect through a living vector field — layered sine waves warped in real time by your pointer's position and velocity. Every frame paints with a fading trail, so the history of your movement stays visible as it dissolves. Nothing here is pre-drawn; the field only exists while you move.