Tier - Amateur
This is the Oceanário de Lisboa (Lisbon Oceanarium) - a work dedicated to water if ever there was one. The Oceanarium's massive main tank and four smaller "climate zones" are home to over four hundred species of marine life including sharks, barracudas and a rare sunfish.
click on the image to view full screen
Although this photo has the characteristic "smooth water" look of a long exposure, the shutter speed was actually 1/160s - the water in the artificial lake around the Oceanarium was incredibly calm and reflected the sky like a perfect mirror.
This framing is awesome and everything is perfectly balanced. Such an awesome shot.
Thanks :-)