Gemini Nano Banana Pro - 20多岁年轻女性自拍

Gemini Nano Banana Pro Prompt: {   "prompt_type": "image_generation",   "subject": {     "demographics": "Young woman, roughly early 20s, light skin tone",     "hair": {       "color": "Blonde with slightly darker roots",       "style": "Long, loose waves, center part, face-framing layers",       "texture": "Silky, voluminous"     },     "face": {       "eyes": "Large, blue-grey, looking slightly upward and away from camera",       "eyelashes": "Long, defined, dark lashes",       "eyebrows": "Well-groomed, arched, light brown",       "lips": "Full, pouty, soft pink/nude shade with a slight gloss",       "expression": "Neutral to slightly contemplative, soft gaze"     }   },   "attire": {     "clothing": "White long-sleeved button-down shirt, collared",     "accessories": [       "Small gold huggie hoop earrings",       "Delicate thin gold necklace (barely visible)"     ],     "props": "Black car seatbelt strapped diagonally across the chest over the left shoulder"   },   "environment": {     "location": "Interior of a car (driver or front passenger seat)",     "details": "Grey fabric car seat headrest, dark interior trim, car window visible",     "background_through_window": "Residential street scene, overcast sky, blurred houses with grey roofs, trees with autumn/winter foliage"   },   "technical_details": {     "framing": "Close-up selfie portrait, chest-up shot",     "angle": "Eye-level, front-facing",     "lighting": "Natural, soft diffused daylight (overcast weather), even illumination on face",     "style": "Realistic, candid selfie, high definition, social media aesthetic",     "camera_settings": {       "device": "iPhone 17 Pro Max",       "lens": "Main Wide Camera",       "focal_length": "24mm",       "aperture": "f/1.6",       "iso": "ISO 50",       "shutter_speed": "1/125s",       "format": "HEIC / RAW"     }   } }