caption: The image shows a man with a human face, depicted in a mosaic on the side of a building. The man is wearing a white robe and has a serious expression on his face. His eyes are focused and his mouth is slightly open, as if he is about to speak. His hair is long and dark, and his hands are clasped in front of him. The background of the mosaic is a light blue color, and the text on the wall is written in a bold black font.