had the urge to doodle some kind of base built into the side of a cliff or reclaimed open pit quarry.
ended up experimenting with the ground and windows
couldn't be bother to further clean up the lines so they ended up a little messy in places.
was an intention to paint on top of the lines, but was loosing interest in continuing the art so finished it to a level im content. even if areas of the process is lacking.

art by eighttailfox