This design is so unrealistic already just because of the back of the phone. How do you want to put it on a table or other flat surface? It would bounce back and forth all the time
At some universities you have some tables that aren't flat, but I can still put my iPhone there without it falling down. It's because I have a case that does not slide and so the iPhone "sticks" on the table. With the design you've shown, and a case like the one I have now, the iPhone would still fall down.
But even if the back was flat, that design is terrible.
If this and iOS7/8 are what you want, why not simply buy a Samsung?