Really good composition here - without the boy in frame it wouldn't have been a good picture at all. I like the way he is balanced with the open shutter. I wish the orange were more vibrant.

Interesting repetition of the doors and windows which create visual lines all over this thing. Open window and skateboarder create a nice diagonal.

This theme exposes how critical a common color palette / monitor calibration is to digital photography. Obviously it's orange to you, but to me it's more like a southwest (Arizona) adobe rust color. The composition is excellent. Personally, it's too bad the shadow of the tree falls across the middle bottom.