In this video, a person is seen interacting with a fish tank. The tank is filled with water and has a variety of fish swimming around. The person's hand is visible in the frame, and they are gently touching the water surface. The fish seem to be swimming around calmly, and the person's hand does not disturb them. The tank appears to be well-maintained, with clear water and healthy-looking fish. The fish vary in size and color, with some being brightly colored and others more subdued. The person's hand moves slowly and deliberately, allowing the fish to swim around without being disturbed. Overall, the video captures a peaceful moment of interaction between the person and the fish.