what's with the bubbles?
clarity wise, some of the bubbles look stretched and the background is a little noisy. that squiggle on the bottom is distracting
mostly i think the bubbles don't help it, and they would be transparent showing the background. however they wouldn't really be rainbow since you need light to refract and there isn't any. i can see you in the bubbles, or some kind of camera in the reflection.
---Mike Savad
MikeSavad.com