In the video, a person is seen holding a fish in their hand and moving it around in a tank of water. The fish appears to be a type of tropical fish, with a mix of yellow and black colors. The person's hand is visible, and they seem to be examining the fish closely. The tank is filled with clear water, and there are no other fish or objects visible in the tank. The person's movements are gentle and careful, suggesting that they are trying to avoid harming the fish. The fish appears to be calm and not struggling. The video does not contain any audio or additional context.