Excellent lighting and colors - I especially like the transition from the left of the nearest curved thingy up toward the middle. Nice sparkles on the lamps, too. 9-blade shutter?
As to composition I would personally prefer less crop at top and right and more crop at bottom bringing the arches more into the picture. Just sayin'
Nicely composed, looks like an underwater scene.
Nice lighting...I like the reverse version best.
Very nice, where is this Dave?
You've captured the lighting nicely and the composition works well!