In the video, two men are seen standing in a large fish tank. The men are wearing black suits and are holding orange tools. They are using these tools to clean the fish tank. The fish tank is filled with water and has various types of fish swimming around. The men are focused on their task and seem to be working together to clean the tank thoroughly. The fish in the tank are of different sizes and colors, and they are swimming around the men as they clean the tank. The lighting in the tank is bright, and the water is clear, allowing for a good view of the fish and the men. The men are moving around the tank, using their tools to reach different areas. Overall, the video shows a team of men working together to maintain a large fish tank.