BUBBLES!!! ok now that I got that out of my system, this is pretty cool, I love the floating feeling. Perhaps combining this sense of realism with the aesthetic style that you usually draw. That would be interesting/creative I think .
I'm sorry to say this, mate, but this is among my least favorite drawings that you've done. :/ Not because of content, but because of a lack of your usual flair. It's by no means a bad picture, but it's not as good as what I've come to expect from you.