caption: The image shows a self-portrait of a man with curly hair, painted by Rembrandt van Rijn. The man is depicted in a realistic style, with his hair cascading down his shoulders and a slight smile on his face. His eyes are closed, giving the impression of peacefulness and serenity. His clothing is simple and his expression is one of contentment. The background is a muted color, allowing the focus to remain on the man's face and the details of his clothing.