The video shows a person's hand holding a small, clear plastic container. The person then pours water from the container into an aquarium. The aquarium is filled with water, plants, and fish. The fish swim around the aquarium as the water is poured in. The video is shot from a close-up angle, focusing on the person's hand and the aquarium. The colors in the video are vibrant, with the green of the plants contrasting against the blue of the water. The fish are small and appear to be swimming calmly in the aquarium.