A detailed JSON prompt for generating a natural, intimate lifestyle portrait using the Gemini Nano Banana 3.0 model. The prompt specifies facial preservation, soft window lighting, a relaxed pose, and a cozy home atmosphere.
{ "image_generation": { "face": { "preserve_original": true, "reference_match": true, "description": "Maintain facial features 100% identical to the reference photo." }, "photo_style": { "type": "natural lifestyle portrait", "camera_angle": "close side-tilted angle", "lighting": "soft bright window light", "mood": "relaxed intimate comfort", "texture": "smooth skin with realistic grain", "focus": "sharp eyes, soft background fade" }, "subject": { "pose": "lying on side with head resting on forearm, facing camera gently", "expression": "subtle smile, warm eyes", "hair": { "style": "loosely messy hair draped across pillow", "texture": "lightly tousled for realism" }, "clothing": { "type": "neutral-toned indoor outfit", "details": "minimal soft fabric" }, "hand": { "position": "relaxed hand beside cheek" } }, "environment": { "setting": "comfortable bed sheets and pillows", "background": "light curtains with daylight glow", "atmosphere": "warm safe cozy feel" }, "aesthetic": { "style": "natural intimate home portrait", "features": ["natural highlights","gentle depth","calm tones","soft personal mood"] } } }