caption: The image shows a painting of a man working in a coal mine, with a photo frame surrounding it. The man is wearing a long coat and a hat, and is holding a shovel in one hand and a piece of coal in the other. He is standing in front of a large pile of coal, and the walls of the mine are made of brick and stone. The light from the window casts a warm glow on the scene, highlighting the man and the coal.