Salt water aquariums full of beautiful tropical fish and reef creatures creatively installed. (I'm actually fairly fond of northern fish, but the fish can easily be changed, it's the tank that's hard to get.
Pictus Catfish - This is sometimes confused with the Synodontis Angelus catfish but they are actually different. As per this type of catfish, this is really a native in Africa. - The 15 Most Beautiful Aquarium Fish In The World.