In the video, a person is seen standing in front of a large tank filled with water and various fish. The person is wearing a black glove on one hand and is using a stick to poke and move the fish around. The fish are swimming around in the water, and the person seems to be trying to catch or interact with them. The tank is quite large, and the water is clear, allowing for a good view of the fish. The person's movements are deliberate and careful, suggesting that they are familiar with handling fish.