Wizard's Glass

I made this while I was on vacation. I was getting near the end of the book series called The Dark Tower.

In a few places in the books, they talk about extremely powerful magic objects called Wizards Glass (which are sorta like crystal balls) that have a mind of their own.
they say there were 13 of them, each one a different color.

Obviously I didn't do all 13. they dont even mention what all the colors are (mostly because apparantly most of them are broken) I seem to remember one sentence, I think they said there was a blue one, and maybe a yellow. And there are 2 I know of for sure. There was the pink one which was pretty important. but above all else was the one that was most feared..... the black one.

anyway yeah, that's the inspiration for this picture. ^_^

and I guess I should mention that this was made in a 3D program called Bryce.

and I wasn't done yet.
I messed with the sky to see how it'd it'd look. and here are the results:
Brighter sky = [link]
Brightest sky = [link]
Darker sky = [link]
Darkest sky = [link]