This could also be a beautifully layed out stylesheet of a webdesign project. Web developers love to have this instead of going through the psd files and try to pick out colors or inpit field stroke sizes.
Questure on Behance. Regarding the look, "imagine pushing the pause button on your life and suddenly an interface appears." The minimal UI over a calm, blurred background has a neat effect I don't believe I've seen before. Simple, and original!
Cosmin Capitanu is a UI Designer from Bucharest, Romania. His style is very modern and trendy, using a lot of transparency and flat icons. Take a look at each UI and get some inspiration for your next project.