Ribbons v5 — Flower

Five glossy petals pinwheel slowly around a fixed heart — red at the rims, cool blue-cyan at the cores — inside a tunnel of nested rings that stretches past the frame.

The petals are one line fan stamped under continuous rotation: a half-turn fan sampled at a fractional step lands, once folded by the spin, on five-fold symmetry, and the spectral ramp keyed to fan position is what splits rim colour from core colour. The tunnel is separate — closed rings redrawn from an inner radius out past the canvas, static behind the spin.