"type": "image generation prompt",

{
  "type": "image_generation_prompt",
  "style": "Polaroid-style candid photography",
  "camera_style": {
    "camera": "Polaroid instant camera",
    "look": "ordinary snapshot",
    "effects": [
      "slight blur",
      "soft focus",
      "flash-lit dark room glow",
      "light scattering from on-camera flash",
      "subtle film grain",
      "slight exposure falloff"
    ]
  },
  "identity_preservation": {
    "use_reference_images": true,
    "strict_identity_lock": true,
    "alter_face": false,
    "notes": "Do not change or distort either person’s facial features, expressions, or proportions."
  },
  "subjects": [
    {
      "gender": "female",
      "identity": "user",
     

...