Working for the first time on a Linux computer and also with P5JS, is pushing me out of my comfort zone. Starting again from scratch meant that I rewrote the code to generate my forms and human figures. I lost track how many versions I already wrote, but this one is again a bit better than ever.
Playing with just a handfull of parameters generates subtle variations of the same two or four human figures drifting from side to side and leaving a visible trace. Not complicated, basic processing.