The video shows a fish tank with a single fish swimming around. The fish is white and has a long tail. The tank is filled with water and has a purple light shining on it. There is a plastic container with water and some small black creatures in it. The container is held by a person and is shown to the fish. The fish swims towards the container and eats the creatures. The video is shot in a close-up view, and the focus is on the fish and the container.