caption: In this picture, we see a man in the blue T-shirt who is wearing an ID card and a white helmet is standing. Behind him, we see the machinery equipment. In front of him, we see a white table on which the machinery equipment are placed. In the background, we see an object which looks like a radio. In the background, we see the poles, wall and a clock is placed on a wall. Beside that, we see a wooden object.