Custom theme design for a new Xenforo forum

Hi, I need a custom theme design made for my new xenForo ([login to view URL]) forum which is about to be launched in the next couple of months. What I'm looking for basically is a clean design with a theme connecting to this site. Colors and logo are already available but I'm open for some tweaking here, just to get it right with the new overall theme. The tasks that needs to be addressed are: - A header part for the site (as a part of the new theme) - A theme for the rest of the xenForo forum I would like to see some references of previous work. The one who bids on this job must be familiar with the xenForo framework.