This one takes a while to load as it contains almost 500 pieces.

And a few more pics of the other one:

Feel free to post any of screenshots of designs you made in the Coloring Book Forum.
Neat! I especially like the jack-o'-lantern.
I don't want to think about how long it must have taken to arrange all those objects like that. I hope you found some way to do it automatically that I currently can't conceive of. :P