Responsive Fullscreen Studio is developed by imaginem. You can get this theme at the price of $45 from ThemeForest.
Responsive Fullscreen Studio Theme
RESPONSIVE FULLSCREEN STUDIO features a wide image slider, making it a perfect addition to your portfolio blog/website. Compatible with the latest version of WordPress, Responsive comes feature packed to include fullscreen toggle capabilities, fullscreen image slideshows, advanced theme options, contact form template, custom widgets, internationalized, PSD’s, multiple sidebars and 400+ Google fonts to choose from.