Natural phone portrait: playful peek

{
    "composition": {
        "framing": "close-up portrait, subject positioned slightly left of center and partially concealed behind a dark vertical surface",
        "camera_angle": "eye-level",
        "orientation": "portrait",
        "crop": "from upper torso to top of head, with the right side of the face partially hidden",
        "depth": "shallow depth of field with the subject sharply defined against a dark background"
    },
    "pose": "standing behind a vertical black surface, leaning slightly toward the camera while peeking around it; one hand gently grips the edge near the face",
    "facial_expression": "soft closed-mouth smile with a relaxed, playful, slightly shy expression",
    "hair": {
        "style": "long, dark brown, naturally tousled hair with loose strands framing the face and subtle volume",
        "hair_accessories": "none"
    },
    "clothing": {
        "top": {
            "type": "black off-shoulder knit top",
            "color": "black",
            "details": "soft textured fabric with a wide neckline exposing one shoulder"
        },
        "bottom": {
            "type": "not visible",
            "color": "not visible",
            "details": "not visible due to the close crop"
        },
        "accessories": {
            "list": []
        }
    },
    "environment": {
        "location_type": "indoor",
        "setting": "dark minimal interior with a black wall or partition",
        "background_elements": [
            "large black vertical surface",
            "mostly black background"
        ],
        "props": [
            "dark vertical partition or wall edge"
        ]
    },
    "lighting": {
        "type": "natural-looking warm backlighting",
        "direction": "strong light from behind and slightly to the left, creating a warm rim light around the hair",
        "intensity": "moderate with bright highlights along the hair and soft illumination on the face",
        "mood": "warm, intimate, gentle, playful"
    },
    "prompt_suggestion": {
        "positive_prompt": "Amateur realistic low-production unedited natural phone-camera style portrait, shot handheld on an iPhone or Android by a regular person. An adult woman with long dark brown naturally tousled hair peeks playfully from behind a tall black vertical wall or partition, her body mostly hidden, one hand gently gripping the edge near her cheek. Soft closed-mouth smile, relaxed and slightly shy expression, natural facial features and subtle rosy cheeks. Wearing a simple black off-shoulder knit top. Close-up portrait framing from the upper torso upward, eye-level camera angle, portrait orientation, shallow depth of field. Dark minimal indoor background. Warm light from behind creates a natural golden rim around the loose strands of her hair while the face remains softly illuminated. No professional lighting, no studio, no cinematic look, small imperfections, slight grain, natural shadows, realistic skin texture, ordinary spontaneous phone photo."
    }
}