caption: The image shows a self-portrait of a man with a bone in his hand, painted by Egon Schiele. The painting is composed of a variety of colors, including blues, greens, and yellows, and the man's face is framed by a white background. His expression is thoughtful and contemplative, as if he is deep in thought. The bone he is holding is a symbol of strength and resilience, and his gaze is directed away from the viewer, giving the painting a sense of mystery and intrigue.