caption: The image shows a man working on a metal bench in a workshop. He is wearing a blue shirt and a cap, and there is a wheel in the background. On the left side of the image, there are two wooden benches, and on the right side, there is another wooden bench. In the middle of the picture, there appears to be a machine, and in front of the machine there are a few objects on the table. There are also a few boards with text written on them.