Definitely no point
This flash was pretty bad, it doesn't really have any point to it, but it COULD if it was expanded upon. For one thing, making the video as long as the song would be great, because having the song cut off so soon is really annoying, actually.
Another thing is to have more stuff going on. If you're going to have tiny little dots floating around, at least have more of them. I'm not kidding either; it would at least give the eyes more stuff to look at.