In the video, a man is standing in front of a large fish tank. He is wearing a white shirt and a flower-patterned hat. The man is pointing at the fish in the tank, which are swimming around. The fish tank is filled with water, and there are several fish of different sizes and colors. The man appears to be talking to someone off-camera, possibly explaining something about the fish. The background is blurred, but it seems to be an indoor setting with other tanks and equipment visible.