In the video, a person is seen holding a piece of fish in their hand above a fish tank. The fish is then dropped into the water, and a catfish quickly swims up to eat it. The catfish is black and yellow, and it eagerly devours the fish. The water in the tank is clear, and the fish can be seen swimming around. The catfish's movements are swift and agile as it navigates through the water to reach its meal. The person's hand is visible in the frame, and they seem to be observing the catfish's actions closely. Overall, the video captures a moment of feeding time in a fish tank, with the catfish being the main focus.