Moody hallway portrait JSON prompt for Nano Banana Pro

{ "image_prompt": { "subject": { "type": "male", "description": "Stylish young man standing in a dimly lit hallway.", "pose": "Standing straight, hands adjusting the buttons of his suit jacket, mid-movement.", "expression": "Confident, relaxed, slightly serious.", "appearance": { "hair": "Short, curly dark hair", "beard": "Well-groomed beard", "face": "Sharp features with soft highlights" }, "clothing": { "outfit": "Fitted black suit with partially unbuttoned black dress shirt underneath", "style": "Modern, elegant, minimalistic" } }, "environment": { "setting": "Long, narrow indoor hallway", "lighting": { "type": "warm, dim, cinematic", "source": "Wall sconces along the corridor", "effects": "Soft shadows, subtle highlights, dramatic contrast" }, "background": { "details": "Repeating warm lights fading into depth, dark door frames, muted walls", "depth_of_field": "Shallow, background slightly blurred" } }, "aesthetic": { "tone": "Moody, elegant, cinematic", "color_palette": "Muted blacks, warm yellows from sconces, deep shadows", "mood": "Confident, mysterious, refined" }, "camera": { "angle": "Eye-level portrait angle", "framing": "Mid-shot capturing upper body and part of the hallway", "style": "Professional portrait photography" } } }