Reproduce the drawing below using nested for loops and appropriate variables for every quantity (eg. number of concentric circles):
Canvas 500x500px. Rows 4, columns 4, target diameter 80px, distance between centers 100px, target inner circles: 10.
Reproduce the pattern using nested loops and random:Anni Albers Second Movement – 1978
Reproduce this animation by psychedelic gif artist dvdp. You’ll need arc(), degrees() and radians() may help: