Wordpress Design

My current website [login to view URL] needs an overhaul. I am interested in moving it either to a more modern template - possibly a Flat design style. I will also want to re-do the page navigation and will also have an ecommerce element to it. Need someone who can bring some creative input to this site. I'll also need a logo, icons, and other graphic design elements. Need a clean design with typography icons, and illustrations to create visual interest. Subtle transitions / animation experience needed as well. Must be Responsive as well. Ideally would be looking for people who have experience in Theme customization and help me pick the right theme and migrate my content over to it.