In the video, we see a person holding a hose and pouring water into a fish tank. The fish tank is placed on a wooden platform in the backyard of a house. The water is flowing from the hose into the tank, which is already filled with water and some decorations. The person is standing on the grass, and we can see a pool and a house in the background. The sky is cloudy, and the overall color tone of the video is green and blue.