In the video, a man is seen holding a black device with a hose attached to it. He is wearing a black shirt and a pink and black hat. The man is standing in front of a large fish tank, which has a blue light on top. The man appears to be using the device to clean the fish tank, as he is seen moving it around the tank. The fish tank is filled with water and has several fish swimming in it. The man seems to be focused on his task, and the video captures him in action as he cleans the tank.