Polygonal Starburst
Been meaning to make since since I saw it at Daily Minimal, http://www.dailyminimal.com/post/180243534239/no-321-a-new-geometric-design-every-day. They get the effect by line width, which you can't vary in a GeoGebra Sequence, so I nudge the rotation by a smidge. The things you sacrifice for generalization.
