A few textures from Filter Forge, a texture generation program, rendered out and cylinder mapped to a simple A:M shape.
PRJ and bitmaps: FF tests005.zip
They have a free 30 day trial you can get. It's a serious power user program but their library has thousands already made for you to download and use as is.
If you like it, they have run "50% OFF SALE- LAST DAY" two out of the last five days, so I suspect they will do that again some time.
Full screen to see detail.
Luna, Wasteland, Crystal, Tiles...
FF_Test003b_2500.mp4