Witches' Dance

My contribution to genuary day 29 "isometric perspective" are six wayward sisters trying to bewitch the unfortunate viewer with their nervous flash and pandemonium.

The movements of these unholy creatures follow six devilish patterns:

The Devil's curve The Tricuspoid The Bicorn The Witch of Agnesi Cayley's Sextic The Rhodonea curve

So, don't watch for too long our you might be sucked into the witches' spell :-).