The video shows a man walking past a shelf filled with fish tanks. The tanks are filled with green plants and are neatly arranged on the shelf. The man is wearing a black t-shirt and glasses and is walking past the tanks. The shelf is made of metal and has several levels. The fish tanks are of different sizes and shapes, but all have a similar design. The plants in the tanks are lush and green, and the water is clear. The lighting in the room is bright, and the walls are white.