Gemini 2.5 Nano Banana - 2160x3840 Ultra-Realistic Digital Photo Triptych

Gemini 2.5 Nano Banana Prompt: A 2160x3840 pixel (4K) Ultra-Realistic Digital Photo Masterpiece Triptych. The image is a vertical canvas divided into three equal horizontal panels. The main subject, whose face must be 100% identical to the reference photo, is a young woman with long, flowing hair and a flat, nostalgic expression, possessing deep, intelligent eyes. Her outfit is a loose winter black puffer set with wide-cut trousers and a black scarf. The overall mood is melancholy and solitude.