nanobanana prompt: Urban Athletic Portrait with Cinematic Lighting & Minimalist Composition

{
  "subject": {
    "gender": "female",
    "skin_tone": "fair with warm undertones",
    "hair": {
      "color": "dirty blonde / light brown with visible roots",
      "style": "high ponytail",
      "texture": "straight with slight flyaways",
      "accessory": "wide, pale cream or white fabric headband"
    },
    "facial_features": {
      "eyes": {
        "color": "dark brown",
        "makeup": "heavy black winged eyeliner, defined lashes, groomed arched eyebrows",
        "gaze": "direct eye contact with the viewer, looking back over the left shoulder"
      },
      "nose": "straight bridge, button tip",
      "lips": {
        "color": "natural mauve/pink matte lipstick",
        "shape": "full, cupid's bow defined",
        "expression": "slightly parted, serious/sultry"
      },
      "cheeks": "smooth complexion with contouring on cheekbones",
      "ears": "visible left ear with small gold hoop earrings (lobe and cartilage)"
    },
    "hand_gesture": {
      "right_hand": {
        "action": "holding index finger vertically against lips in a 'shush' or 'quiet' gesture",
        "nails": "long, pointed almond shape, dark brown or black polish",
        "tattoo": "faint line-art tattoo visible on the inner forearm"
      },
      "left_hand": {
        "action": "palm resting flat against the tiled wall to the right",
        "nails": "matching dark polish"
      }
    },
    "apparel": {
      "top": "light sage green sports bra, thin straps, ribbed texture",
      "bottom": "darker forest green athletic shorts, tight fit, high-waisted",
      "accessories": "white wireless earbud in the left ear"
    },
    "pose": "standing, body turned away from the camera showing the back, head turned sharply to the left to face the camera"
  },
  "environment": {
    "location": "public restroom or locker room stall",
    "walls": {
      "right_side": "beige ceramic tiles with a horizontal brown accent stripe",
      "left_side": "dark gray or metallic stall partition door"
    },
    "details": {
      "signage": "partially visible white sign on the left door with red border and black text ('I'VE NEVER...', 'A GAME', 'I JUST RAN OUT', 'OF TIME')",
      "hardware": "silver metal stall latch/lock mechanism visible on the door frame",
      "ceiling": "drop ceiling tiles visible at the very top"
    }
  },
  "technical_details": {
    "aspect_ratio": "9:16 (vertical portrait)",
    "lighting": "overhead fluorescent indoor lighting, creating soft shadows and highlights on the skin and hair",
    "shot_angle": "eye-level, taken from behind the subject"
  }
}