Duo Portrait Prompt for Nano Banana Pro
"image_generation_prompt": "subject": "description": "subject_description", "identity_lock": "STRICT — Use uploaded reference image, keep identity exact. Preserve both faces, hair, eyes, proportions. Do not alter identity.", "pose": "type": "standing duo pose", "body_position": "standing close together with arms lightly around each other", "interaction": "friendly and relaxed posture", "head": "both slightly tilted toward each other, facing camera" , "face_details": "instruction": "Use uploaded reference image, keep identity exact", "expression": "soft natural smiles", "skin": "natural skin tones with gentle sunlight glow", "eyes": "looking toward camera with warm expressions", "clarity": "both faces sharp and clearly visible", "focus_priority": "maximum facial clarity for both subjects" , "hair": "instruction": "Preserve hairstyles exactly", "style": "one with blonde loose waves, one with long straight brunette hair", "details": "natural movement and shine" , "clothing": "outfit": "outfit", "details": "soft spring aesthetic, light fabrics", "accessories": "minimal jewelry, subtle name tags" , "environment": "setting": "garden or park", "background": "large tree, greenery, flowers, pathway, soft natural landscape", "props": "natural outdoor elements only", "atmosphere": "bright spring day, fresh and airy" , "lighting": "type": "natural sunlight", "quality": "soft diffused daylight", "direction": "front natural light illuminating faces evenly", "effect": "enhances skin tones and pastel colors", "imperfections": "slight natural shadowing from outdoor light" , "camera": "type": "portrait photography", "lens": "50mm lens", "angle": "eye-level", "distance": "medium shot with slight zoom", "focus": "sharp focus on both faces", "depth": "moderate depth of field with slightly blurred background", "zoom": "slight zoom to ensure both faces are clearly visible", "imperfections": "natural handheld realism" , "composition": "style": "lifestyle portrait", "framing": "both subjects centered in frame", "balance": "symmetrical composition with natural background framing" , "effects": "color_tone": "soft pastel tones with warm highlights", "finish": "clean, bright, natural look" , "quality