Do you like electric rainbow jellyfish?

I ask because I saw some recently and took this video:
 


UPDATE! on 9/5/2012

So I'm addicted to watching BBC's "Planet Earth", "Frozen Planet", and "Life" series and David Attenborough (whose name  spelled correct on the first try) was so kind as to educate me that these sea gooseberries have "beating cilia that scatter the sun's rays into dazzling bursts of color", which looks really awesome close up.

Of course, this video makes mine look terrible....