I am down in Disney with my son and wife and thought I would share some of the tanks. I know it really has not much to do with plants except a few but I thought some of you would enjoy. I took these with my Lumia 920 Windows phone so not great. Enjoy.
Lion fish tank
Tank with plants
I have a bunch more but I have to get some homework done before my son wakes up from his nap.
The ones posted already are at Epcot in the Nemo exhibit. I have a bunch more I plan on showing. Also at animal kingdom as fisheye mentioned there are a couple planted pools along one of the walking trails with thousand of cichlids in them. I'm not joking. Will post them a little later. I was amazed. Some 6"+, some as small as 2". Really amazing.