Im trying to replicate what this person did with their aquariums because it looks really cool and takes up less space. I can tell that they put in marble arches and dyed them black, then offset the aquarium in the wall. What I cant figure out for the life of me is what this wall is above the aquarium. There is no partition or anything with paneling that low. Need expert advice on this one
http://i.imgur.com/aPCVsDc.png