Design a Prestashop phone accessory store!

Hello all, Have an webstore (w .w .w . i p . h . o .n . e. d e. l . a. r .... s . e ) that needs a new design. Today we have over 1000 product, now we want a light design but still keep the color scheme but less black. We will deduct products to maximum 100 so it wont be so many. So we need a design that light on graphic and looks fresh and quick to load. We use the our existing logo as always. We need 1. front page 2. product page 3. product popup page 4. check out (one page check out) 5. And all the existing pages prestashop requires. 6. Responsive version as well. It will be implemented on the new prestashop version and if you also can code/implement the design its a big plus, please type it in the entry so we know. Any question let me know.