Every once in a while I stumble upon a Web site that is uniquely simple, utterly immersive, hints at a future design aesthetic and provides entertainment value with no true substance.

That’s exactly what happened when a friend recently sent me a link to Moodstream.

According to the Web site, Moodstream is a brainstorming tool designed to inspire you. It’s an experience created by Getty images to help you select photography, footage, audio or simply to spark new ideas.

If you’re looking for some brain candy on a hot summer Friday, look no further than: Moodstream.