In the video, we see a man working underneath a car, specifically on the gas tank. He is using a tool to work on the tank, and another man is assisting him by holding the tank steady. The man working on the tank is wearing a black shirt, and the other man is wearing a gray shirt. The car is elevated off the ground, and there are various tools and equipment visible in the background. The gas tank appears to be dirty and has some rust on it. The man working on the tank is focused on his task, and the other man is providing support and ensuring that the tank is stable.