caption: The image shows a drawing of a man and a woman working on a machine, with the man holding a stick and the woman standing beside him. The machine appears to be a wheel, with a large wheel in the center and a smaller wheel on either side. The man and woman are both wearing traditional clothing, and the man is wearing a long robe and a hat. The woman is holding a staff in her right hand and a book in her left. Both of them have a determined expression on their faces, suggesting they are focused on the task at hand.