In the video, a man is standing in front of a large glass tank filled with water and various fish. He is wearing a camouflage hoodie and is speaking to the camera. The man is making hand gestures as he talks, and the fish can be seen swimming around in the background. The tank is well-lit and the water is clear, allowing for a good view of the fish. The man seems to be knowledgeable about the fish and is explaining something about them.