In the video, a man is seen standing in front of a large fish tank. He is pointing at the fish and talking to the camera. The fish tank is filled with various types of fish, and the man seems to be explaining something about them. The man is wearing a gray shirt and has short hair. The fish tank is placed on a black stand, and there is a white fan next to it. The background is a wall with several drawings and posters. The man's expression is enthusiastic, and he appears to be knowledgeable about the fish.