Chân Dung Sân Quần Vợt Giờ Vàng

{
  "image_prompt_structure": {
    "subject": {
      "demographics": "[Young woman, roughly 20-25 years old, Caucasian]",
      "body_type": "[Fit, athletic, slender build]",
      "skin": {
        "tone": "[Fair to light tan, sun-kissed]",
        "texture": "Natural skin texture, visible pores, subtle sheen from sunlight, realistic skin shading",
        "details": "Soft natural highlights on shoulders and arms, slight flush on cheeks"
      },
      "facial_features": {
        "expression": "Soft, relaxed smile, confident and casual, looking directly at camera",
        "eyes": "[Light blue-grey], natural eyelashes, direct gaze, slight squint from sunlight",
        "nose": "Small, straight bridge",
        "lips": "Natural pink, soft texture, closed-mouth smile",
        "cheeks": "High cheekbones, sun-flushed complexion",
        "makeup": "Minimal, natural 'no-makeup' look"
      },
      "hair": {
        "style": "[High pigtails secured with hair ties]",
        "color": "[Blonde with sun-bleached highlights]",
        "texture": "Straight with slight wind-swept flyaways, casual unkempt aesthetic"
      }
    },
    "attire": {
      "type": "[Athletic tennis outfit]",
      "pattern": "[Pink and white sporty color-blocked pattern]",
      "details": "Sleeveless athletic tank top and matching pleated tennis skirt"
    },
    "accessories": {
      "jewelry": "[Delicate gold chain necklace, small gold hoop earrings]"
    },
    "pose_and_action": {
      "posture": "Kneeling on the ground, leaning forward slightly",
      "hands": "Resting stacked on top of the tennis racket handle",
      "orientation": "Front-facing body, head tilted slightly to the side"
    },
    "props": {
      "item": "[Tennis racket]",
      "color": "[Pink and black frame with white grip tape]",
      "position": "Vertical, head of racket resting on the ground, handle pointing upright supporting hands"
    },
    "environment": {
      "location": "Outdoor tennis court",
      "ground_surface": "[Green hard court surface with crisp white boundary lines, maroon out-of-bounds area nearby]",
      "background": "[Green windscreen attached to chain-link fence, tall pine trees above the fence line, clear blue sky]"
    },
    "lighting": {
      "type": "Natural golden hour sunlight",
      "direction": "Warm low-angle side-lit from the right",
      "shadows": "Crisp cast shadow on the court surface, distinct racket mesh shadow"
    },
    "technical_specs": {
      "camera_angle": "Eye-level to slightly high angle",
      "focus": "Sharp focus on subject with natural depth of field falloff in the background",
      "style": "Photorealistic candid lifestyle photography, authentic social media aesthetic"
    }
  }
}