Amazing android Live wallpaper

I require a graphic designer super star to create the animation for an Android Live wallpaper application. I need someone who can understand my needs in the design concept and create a fun, semi realistic animation. Attributes required: Excellent communication and English. App must be efficient and preferably not drain battery life Semi fast turnaround required Many more projects to follow so could be looking for a long term partnership. All bid entries must include the word "christmas", others will be ignored.