In the video, a person is seen pointing their finger at a fish tank. The tank is filled with water and has several fish swimming around. The fish are of different colors and sizes, and they are swimming in various directions. The person's finger is visible in the foreground, and the fish are moving around in the background. The tank appears to be well-maintained, with clear water and a variety of fish. The person seems to be observing the fish and possibly trying to interact with them. Overall, the video captures a peaceful moment of someone enjoying the sight of fish in a tank.