In the video, a man is seen opening a white door and walking into a room. He is wearing a black t-shirt with the words "DIY FISHKEEPER" written on it. As he enters the room, he points towards a large fish tank that is placed in the corner of the room. The fish tank is filled with water and has several fish swimming in it. The man seems to be talking about the fish tank, possibly explaining the process of setting it up or discussing the fish that are in it. The room appears to be well-lit, and the walls are painted in a light color.