The video shows a fish tank with a green plant and a rock. The plant is bright green and has many leaves. The rock is brown and is located at the bottom of the tank. The tank is filled with small, round gravel. The water is clear and there is no visible fish or other creatures in the tank. The lighting is bright, highlighting the green color of the plant and the brown color of the rock. The video does not show any movement or action, suggesting that it is a still shot of the tank.