image_prompt_data": {

{
  \"image_prompt_data\": {
    \"subjects\": {
      \"human\": {
        \"appearance\": \"Young woman with long, tousled blonde hair falling over shoulders.\",
        \"facial_features\": \"Neutral to serious expression, visible rosy mark or redness on the bridge of the nose, glossy lips.\",
        \"pose\": \"Crouching or leaning forward, hand gripping a leather leash.\"
      },
      \"animal\": {
        \"type\": \"Tabby cat (brown, black, and grey stripes).\",
        \"expression\": \"Mouth wide open in a hiss, meow, or yawn; visible teeth and tongue; intense and energetic expression.\",
        \"position\": \"Foreground, sitting or standing while leashed.\"
      }
    },
    \"attire_and_accessories\": {
      \"human_clothing\": \"White nylon track jacket or windbreaker with black piping/stripes running down the sleeves; retro sporty aesthetic.\",
      \"eyewear\": \"Thick-framed white rectangular sunglasses with amber/orange tinted lenses.\",
      \"animal_gear\": \"Black leather harness adorned with metal studs, black paisley bandana around the neck.\",
      \"props\": \"Brown leather leash held taut.\"
    },
    \"setting_and_background\": {
      \"location\": \"Urban exterior at night.\",
      \"background\": \"Dark wall covered in colorful, blurred graffiti tags (blue, yellow, red paint visible).\",
      \"atmosphere\": \"Gritty, underground, street-style vibe.\"
    },
    \"lighting_and_style\": {
      \"lighting_technique\": \"Direct camera flash (flash photography), hard lighting with high contrast, bright foreground subjects against a dark background.\",
      \"visual_style\": \"Paparazzi style, candid, edgy fashion editorial, raw and realistic.\",
      \"color_palette\": \"High contrast; bright whites, deep blacks, amber tints, and muted graffiti colors.\"
    },
    \"technical_specifications\": {
      \"quality\": \"4K, Ultra HD, photorealistic.\",
      \"details\": \"High resolution, sharp focus on the woman and cat, detailed texture on the cat's fur and the jacket fabric.\",
      \"aspect_ratio\": \"Portrait.\"
    }
  }
}

Source: https://x.com/xmliisu/status/2018681442151084258