I'm using the "UIViewAnimationTransitionFlipFromRight" command to flip a view from right to left, and then again from left to right to go back. As the view flips, the distinctive empty black background behind the flipping view animation, in my opinion, is ugly. I think I can change the background color, but I thought it would be really cool if I can have an image back there instead. So I tried to add a UIImageView to the window in the MainWindow.XIB, but that did nothing. Does anybody have any ideas on how to do this?