Photoréaliste Portrait Prompt Pour Gemini Nano Banana Pro

This is a highly detailed, structured prompt designed for generating a photorealistic portrait of a young woman, specifying everything from her physical attributes and apparel to the environment, lighting, and technical camera settings. It is structured in a JSON format, likely intended for a specific AI model like 'Gemini Nano Banana Pro', ensuring high fidelity and specific artistic direction in the resulting image.