The video features a man wearing a black t-shirt with the words "FishTube" written on it. He is standing in front of a large fish tank, which is filled with water and various fish swimming around. The man is pointing towards the fish tank and talking, presumably about the fish or the tank itself. The tank appears to be well-maintained and the fish are of different sizes and colors. The man seems to be knowledgeable about fish and the tank, as he speaks confidently and with enthusiasm.