In the video, a person is seen reaching into a blue tub filled with water and petting a large fish. The fish has a white body with red spots and appears to be enjoying the attention as it swims around the person's hand. The person's hand is visible in the frame, and they are wearing a blue shirt. The water in the tub is clear, and the fish seems to be the only living creature in the video. The person continues to pet the fish, and the fish swims around happily.