This is from the entrance to the Jellyfish Exhibit at the Monterey Bay Aquarium, it was a circular room in which you were surrounded by these glistening fish and some cool architecture! For me it reminded me of something from EPCOT, definitely my favorite exhibit in the aquarium!
As for the shot, this was a single shot, handheld and taken quickly before someone stepped into the frame (I wish people understood what wide angle lenses do!). Processed with Camera Raw, CS5, and some Nik software.
Please don't hesitate to tell me what you think, comments and constructive criticism are welcome and appreciated! :)