This is not a normal phone&pad case that printed with a green field.
you can even play a AR(Augmented Reality) game on it!
1 take off the case and put it on the desk.
2 start the "defend your field" app,and let the camera focus on the logo.
3 the logo turns into a turret in the AR (Augmented Reality)
4 fire the football shells to hit back the invaders,defend your green field!
There are many AR games in app store,such as ARDefender,you can check it out on http://www.ardefender.com