Simple Online Art Auction

I need a website for an art gallery/auction website. There will be two parts the gallery that is separate and the auction side of the website. The website wants to be simple and elegant. General Website: • Everything configurable from Administrator Panel. • When users want to bid they must either register/login. • Administrator Manages Auction Listings. • Slider on Homepage (Similar to that of iTunes) – See Picture • Modern/Elegant Styling Please! Please see the attached pictures for an example of what I want. Please only bid if you’re a freelancer who will do the obvious without being asked (like asking for a menu but not giving an admin setting to edit it).