Redesign UI for an android app...

Hi I want a graphics designer to coordinate with my app designer to re-launch a game app (re-theme it & change the concept to launch it as a new app). You will need to change the icons, and some GUI elements... The programmer will tell you about the format & dimensions ...etc.. Additionally we will want a change in the game concept which will be explained later. Please send me some of your previous works if you've done caricature/cartoon characters. You will need to work with my programmer to finish this asap. Thanks, more details inside :) Mary