...it took me about ten minutes to realize the 'S' in that, and now that I have, I can't see anything but that. Must be some quirk of the way human brains are wired. Nifty.
This is very cool staci! Sometimes I see the S and others I see curved ramps in the foreground . Great effect! This must have been a pain in the "S" to draw!
drawn in 42 min
Anyways, vert cool and trippy.