In the video, a man is seen pointing at a fish in a tank. The fish is swimming around in the water, and the man seems to be observing it closely. The tank appears to be made of glass and is filled with water. The man is wearing a white shirt and glasses, and he seems to be standing in front of the tank. The fish is of a medium size and is swimming near the surface of the water. The lighting in the room is dim, and there are no other objects or people visible in the video.