Koran angelfish

The Koran angelfish (Pomacanthus semicirculatus) is a marine fish notable for its striking coloration, consisting of a blue body with electric blue and yellow stripes as juveniles, transforming into a predominantly grey-blue adult with yellow and blue accents. It is native to the Indo-Pacific region. Characterized by a semi-circular tail and a distinctive pattern, it is a recognizable species within the aquarium trade, though its size and care requirements make it more suitable for experienced hobbyists.