caption: The image shows a self-portrait of a man sitting in a chair, with a wall in the background. He is wearing a white shirt and dark trousers, and has a serious expression on his face. His hands are resting on his lap and his eyes are looking off to the side. His hair is slicked back and he has a slight stubble on his chin. The painting is done in a muted color palette, with shades of blue, green, and yellow.