This is a video by Robert Hodgin called Magnetosphere made from the open source program Processing. I think it is amazing. Minimalistic but still full of life. I will post some different videos by Robert Hodgin within a few days so stay tuned.
Thanks to Josh Spear for making me aware of Robert Hodgin and his incredible videos.
P.s Take away the cursor from the play button (after you hit it) to get a full view of the video.