"image generation": {

{
  "image_generation": {
    "subject": {
      "description": "young woman sitting at the edge of a skyscraper rooftop with a dramatic city view below",
      "pose": "sitting with legs extended toward the camera, both hands raised making peace signs",
      "expression": "playful confident smile",
      "gaze": "looking directly at the camera"
    },
    "appearance": {
      "hair": {
        "color": "dark brown",
        "style": "covered with a light beige headscarf flowing in the wind"
      },
      "skin": {
        "tone": "fair natural skin tone",
        "texture": "smooth realistic skin"
      },
   

...