READ BEFORE WATCHING:
1) Don't have your volume turned up.
2) This may or may not give you a headache/make you nauseated; similar to spinning on a tire swing, trust.

Read...whenever.
3) Metafictionist's RErecs included this super great clip, Ribbons, by Hcascade. I played with the color (personal preference) and applied 3 effects to make some groovy stock footage.