caption: The image shows a self-portrait of a man with a cane, drawn in charcoal on a white paper. The man is depicted in a seated position, with his arm resting on his lap and his head slightly tilted to the side. His facial features are delicately drawn, with a hint of a smile on his lips. His eyes are closed, and his hands are clasped together in front of him. The background is a light grey, and the paper has a slightly textured surface.