Here is the template I made for the kingdom Hearts stained glass windows or awakening floors or whatever they're officially called. I modified it from Snow White's, and used this brush set: [link]
Edit 11/30/11: Now I've seen some people do this where they submit a line art with a clear background and a white background like this. I hope this works better for people who have issues with one or the other.
Edit 12/11/11: Now with the "leaves" details!
Send me a link and credit me if you use this!
Kingdom Hearts copyright Disney and Square Enix.