Santone is a unique and clean portfolio theme. It is coded with HTML5 and CSS3. It is reponsive as well as SEO optimized.It has some unique pages and effects within.
Also, Santone is really easy to use. You can set up the theme as it is on the demo in about 10 minutes. Simply follow the documentation which comes within the downloaded package.
If you want a clean portfolio, Santone is tailor-made for you.