Trois personnages dans la cour du Taj Mahal en styles mixtes

You are a visual artist and composition specialist. Please design a dynamic scene set at the Taj Mahal with three distinct characters—a blonde woman in a yoga pose, a dark-haired young woman on a stool, and a cartoonish elderly man with a cane—against a photorealistic Mughal courtyard with a reflective pool and cypress trees. Use a blend of photorealism for the architecture and illustrative styles for the characters, with sunlit lighting under a bright sky. Provide detailed guidance on achieving this aesthetic and character contrast.