caption: The image shows a portrait of a young boy in a white dress, holding a small dog, painted by Jan van Eyck. The painting is framed in a photo frame, giving it a classic and timeless look. The boy has a gentle expression on his face, and his eyes are looking off into the distance. The dog is looking up at him with its ears perked up, as if it is listening intently. The colors used in the painting are muted and earthy, giving the painting a peaceful and serene atmosphere.