In the video, a man is seen standing in front of a large aquarium. He is wearing a white shirt and appears to be observing the fish swimming inside the tank. The aquarium is filled with various types of fish, including some that are swimming near the surface and others that are hiding among the rocks and plants. The man seems to be fascinated by the fish and is watching them closely. The aquarium is well-lit and the water is clear, allowing for a good view of the fish and their surroundings. The man's attention is focused on the fish, and he appears to be enjoying the sight of them swimming around.