ID Wall/Floor colors

[thanatopsis6]

I'd rather see the amazing varied tilesets already available in the game integrated into ID level gen, but if that's too tricky or time consuming I'd love to see the wall and floor tiles randomly selected from simple recolors of the already-present gray brick tileset that's used.. I play so much ID, and the depressing lack of color is killing me

I'm sure this has been suggested before (at least by me a year ago or so, haha), but its always good to get it back out there! I'd make a mod that does this if I had any skill at all