In the video, a man is seen standing in front of a fish tank. He is holding up his index finger and talking to the camera. The fish tank is filled with water and several fish are swimming around. The man appears to be pointing at the fish and possibly explaining something about them. The fish are of different sizes and colors, and the tank is decorated with green plants. The man is wearing a blue shirt and has short blonde hair. The lighting in the room is bright, and the background is not visible.