caption: The image shows a painting of a group of people on a stage, with a man in the center of the group. He is wearing a long, dark robe and a hat, and is holding a staff in one hand and a book in the other. The other people in the painting are standing around him, some of them looking up at him with admiration. The background of the painting is a vibrant blue sky with white clouds, and the stage is decorated with colorful curtains and other decorations.