caption: The image shows a mosaic of a man with a beard and a hat on his head, set against a wall. The mosaic is composed of a variety of colors and shapes, creating a beautiful and intricate design. The man in the mosaic is wearing a long robe and has a halo of light around his head. His facial features are detailed and his eyes are looking off into the distance. The wall behind him is plain and unadorned, allowing the mosaic to be the focus of the image.