Images made for my iOS Game

I have made a iOS game that I now need the images made for everything. In terms of scale think "Draw something" there are only 3 screens. I will need 3 screen backgrounds made and some buttons. I want the theme to be bubbles so I will also need a short animation made of a bursting bubble. In addition I need the iTunes artwork done.

full screen images will be for the iPhone 5,4 and iPad.