The image is a photograph of an old, rusted water wheel on a boat. The wheel is large and circular, with multiple spokes radiating outwards from the center. It appears to be made of metal and has a rusted finish. The boat is floating on a body of water, with the sun setting in the background, casting a warm glow on the horizon. The water is calm and still, reflecting the colors of the sky. The overall mood of the image is peaceful and serene.