This is a small social experiment. On a scale of 0-5, how meaningful did you find the animation in response to the music?
The animation alternates between 3 frames pseudo-randomly in a pattern that often synchronizes with the selected music. This can create the illusion that the character on screen is 'dancing' to the music. Basically, the purpose of this flash is to discover how likely people are to find meaning in novel coincidence.
Audio: http://en.wikipedia.org/w iki/Phantogram_(band)
Video: http://en.wikipedia.org/w iki/Kiki's_Delivery_Servi ce
Synchronicity: http://en.wikipedia.org/w iki/Synchronicity