Marble Angelfish (pterophyllum scalare) She's eye-balling you! They are one of the friendliest freshwater fish group. Mine will always come and greet me when I walk in the room or pass on by. I love them, there my little gems!
Genetically engineered angelfish (Pterophyllum) glow in a tank at the 2012 Taiwan international aquarium expo. The fish are the world's first pink fluorescent angelfish and can view without black light.