Procedurally generate bursts of color!

Original inspiration from https://theomg.github.io/omnichroma (which has been relocated to https://sophmrs.github.io/omnichroma/)

See it in action at https://samcarlberg.github.io/colorburst-js/

Colorburst renders about 30,000-60,000 pixels per second on a 2020 M1 Macbook Air, depending on image resolution. Higher resolutions render at a slower rate. Aspect ratios near 1 also render slower due to a large boundary existing for more time during processing (eg 4096x4096 renders nearly twice as slowly as 16384x1024, despite having the same number of pixels).

Chromium-based browsers such as Chrome and Edge are recommended for faster processing times.