ColourPulse #6

An endlessly sweeping periodic function ripples across a multi-hued canvas, sweeping out pulses of shadow and colour.

Four parameters of varying size ranges control the parameters of the canvas. Most ranges produce ripples of pulsing light; occasionally parameters will combine to produce mostly dark canvases with a sweep of occasional light. Dots are usually small, but some parameters rarely produce larger dots that overlap to produce more solid regions of intense colour.