Photorealistic Gym Mirror Selfie of Sadie Sink

A highly structured JSON prompt for Gemini Nano Banana Pro to generate an ultra-photorealistic mirror selfie of a young woman resembling Sadie Sink during a gym session. The prompt meticulously details the subject's appearance, outfit (Adidas athletic wear), environment (commercial gym), pose (mirror selfie), lighting (diffuse fluorescent), and technical specifications (8k, raw photo aesthetic). Via YouMind OpenLab prompt library (MIT).