In the video, a man is standing in front of a fish tank. He is wearing a black shirt with red fish on it and is speaking to the camera. The fish tank behind him has several fish swimming in it. The man is gesturing with his hands as he talks, and the fish tank is well-lit with a light on top. The man appears to be knowledgeable about the fish and is likely providing information about them. The fish in the tank are of various sizes and colors, and they are swimming around the tank. The man continues to speak throughout the video, and the camera remains focused on him and the fish tank.