Ảnh selfie tự nhiên bằng điện thoại thông minh trên ghế sofa nhung hồng

```json
{
  "structured_image_prompt": {
    "output_specification": {
      "format_constraints": {
        "aspect_ratio_numerical": "4:5",
        "aspect_ratio_orientation": "portrait"
      },
      "aesthetic_target": {
        "primary_style": "photorealistic",
        "sub_genre": "candid smartphone selfie",
        "realism_fidelity": "high, unpolished, naturalistic"
      }
    },
    "photographic_parameters": {
      "camera_mechanics": {
        "viewpoint_angle": "high-angle looking down",
        "point_of_view": "subject's own hand holding camera (selfie)",
        "lens_character": "smartphone wide-angle"
      },
      "lighting_scenario": {
        "quality": "soft, diffuse, ambient",
        "sources": "mixed indoor domestic light (non-flash)",
        "atmosphere_created": "casual, cozy, relaxed"
      },
      "optical_focus": {
        "focal_plane": "sharp on subject's face and eyes",
        "background_blur": "shallow depth of field (soft bokeh)"
      },
      "color_grading": {
        "palette_tones": "warm indoor, muted pinks, berry, grey",
        "saturation_level": "natural"
      }
    },
    "subject_definition": {
      "identity_lock_constraint": {
        "target_person": "the person I uploaded",
        "facial_accuracy_requirement": "absolute 100% likeness match to the picture I uploaded"
      },
      "physical_state": {
        "pose_body": "lying back supine on surface",
        "pose_head": "angled upwards towards lens",
        "gaze_direction": "direct eye contact with camera",
        "expression_type": "neutral, natural, calm"
      },
      "hair_attributes": {
        "color_base": "dark black",
        "length_category": "long",
        "texture_condition": "slightly messy, tousled",
        "spatial_arrangement": "fanned out loosely around head on sofa surface"
      }
    },
    "attire_and_accessories_inventory": {
      "clothing_upper_body": {
        "garment_type": "crop top",
        "textile_fabric": "ribbed knit",
        "color_value": "{argument name=\"top color\" default=\"berry\"}",
        "graphic_print_details": {
          "text_content": "JOCKEY",
          "text_color": "white",
          "text_position": "centered chest"
        }
      },
      "clothing_lower_body": {
        "garment_type": "sweatpants",
        "color_value": "grey",
        "textile_fabric": "fleece/cotton"
      },
      "worn_accessories": {
        "item_type": "over-ear headphones",
        "color_value": "pastel pink",
        "size_descriptor": "large",
        "placement_state": "resting inactive around neck"
      }
    },
    "environmental_context": {
      "immediate_surface_interaction": {
        "object_type": "sofa",
        "upholstery_material": "plush velvet",
        "upholstery_color": "pink",
        "construction_detail": "tufted buttons"
      },
      "background_environment": {
        "location_type": "indoor living room",
        "visual_clarity": "indistinct/blurred",
        "vibe_descriptors": ["domesti"
      }
    }
  }
}
```