Key [i] Save frame as image.
Description: Let run for a bit, then click to pause. Texture can then be saved as image.
My intent here was to dial back my ambition for difficult code, yet still produce an interesting result. The aim was for a pseudo diffusion reaction effect in terms of light and dark, and applied on a multi-scale protocol.
This was achieved using nothing more than a bunch of circles in for loops -- truly beginner level code.