Derrick Rose Pop-out

This is a picture of Derrick Rose going for a slam dunk. To do this I first created multiple layers the same then  i created a frame around the bottom three quarters or him. Then I added a stroke to frame this part. Once that was done I altered the perspective of the frame so it appears somewhat flat. Then I selected the top half of him and used clipping masks to bring that half in front of the frame. After that i added a radial gradient with blue and green in the background.