Inspired by Anita's recent piece but not super-related... [br]https://anitanh.tumblr.com/post/759067278856929280/681-open-door-16x16-by-anitanh#notes[br][br]Generates a random grid, then fills it in different scales. I like her open door, so left the possibility for blanks. Not sure about the mix of scales, but this seemed to get a good variety.