generate a children's book illustration of Lord Narasimha, an avatar of Lord Vishnu who has the body of a normal, everyday man and the head of a lion. He is dressed like an Indian king and is sitting on a throne. Next to him is his devotee Prahlad, who is a young Indian boy who has his head bowed in reverence and is praying to the god on the throne. there is a pillar behind them that is like the pillars found in Indian castles of kings etc.