UI for Android Sudoku game

My sudoku game is based in OpenSudoku that is an open source game. [login to view URL] I want someone design attractive UI for it. I want new look for this game. • new background, • new fonts, • new text colors, • new splash screen with fantastic animations, • new look for dialogues, • …etc. Shortly, new look for the entire game. With following points: • New app icon • App feature image. • App promo image. • Integrate this UI with the code (I will send my code to the freelancer.). • UI should not be similar other game. • Guarantee, new UI will not stop any function of the game (the game is developed and tested well. All its functions run well.). Note: many of game UI is XML drawable files, XML style files, XML styleable files, XML colors, and images file so the required needs android developing skills and design skills. Thanks,