Show HN: Generate Colorful Fractals in the Browser (keithfrost.github.io)

See https://github.com/KeithFrost/KeithFrost.github.io/blob/main... for the source code. This is a javascript version of the code from https://github.com/KeithFrost/frac5 described in https://keithfrost.github.io/2025-08-08-frac5.html