Simple xcart design

I need a simple, clean, crisp design for xcart that looks more like [login to view URL] The cart wil be for selling one weight loss product, and not a huge store with hundreds of products. Simplicity is therefore extremely important. When you bid, you must let me know what designs you have done specifically on xcart. Bids without this information will not be responded to. Even better, I'd prefer a .jpg image of the design you propose. We'll then develop this design to integrate into my xcart. This is not mandatory, but quite helpful to select the winning bidder.