3D Decoration

I saw this in a window of some place, thought that it is a really great idea for a decoration. You don't have to do it on a window, you don't have to do it necessarily for Christmas either, you could just use the idea for any occasion or any wall. Check this out:

  The gifts underneath the tree are painted on the window, but the Christmas tree is coming out , so it looks very realistic, especially with the hanging stars in it. See it also from the side:

I just really love the idea, it is easy and impressive!