Graphic help!

Ok. I need serious help on the graphics of this page. I mean i did everything except some words and menu buttons. But when i look in the general, it is not good. I mean everything is too simple, just one color, lines are pixeled, not good design. I tried on photoshop but i extremely screwed it. I must complete this site till next week, so can anyone improve it for me or help me?

Thanks.