ElegantThemes - Flexible v2.0 - WordPress Theme | 35,2 MB
Flexible is a sleek and minimal portfolio theme packed full of some awesome features. The theme puts your work first, keeping the design elements to a minimum while still maintaining a definitive modern style. With its filterable, ajax-powered multi-media gallery, Flexible is perhaps our most feature-rich gallery theme yet.
DEMO:
http://www.elegantthemes.com/gallery/flexible/