The image shows a man working on a large industrial machine. The machine appears to be made of metal and has a large hole in the center. The hole is filled with molten metal and there is a red valve on the right side of the machine. On the left side, there are several pipes and valves connected to the machine, which are likely used to control the flow of molten metal. The man is wearing a red jacket and blue jeans, and is holding a tool in his hand. He is standing in front of the furnace, which is emitting a bright orange flame. The background is dark, suggesting that the machine is in a workshop or industrial setting.