In the video, a man is seen kneeling in front of a large fish tank. He is wearing a baseball cap and a watch on his left wrist. The man appears to be fascinated by the fish in the tank, which are swimming around and interacting with each other. The fish tank is filled with water and has a variety of fish, including a large one that is swimming near the surface. The man is holding a phone in his right hand, and he seems to be recording the fish or taking pictures of them. The lighting in the room is dim, and the focus is on the man and the fish tank.