{
  "image_generation_task": {
    "metadata": {
      "genre": "Urban Night Street Portrait",
      "style": "Ultra-realistic, cinematic, high-definition",
      "lighting": "Foggy night lighting, strong car headlight backlight, soft ambient city glow"
    },
    "scene": {
      "setting": {
        "location": "Empty city street at night",
        "background_elements": [
          "modern buildings on both sides",
          "street lights creating bokeh",
          "wet reflective road surface",
          "light fog enhancing depth"
        ]
      },
      "subjects": [
        {
          "label": "Person A",
          "position": "standing in front of a {argument name="car color 1" default="blue"} Mercedes G-Wagon",
          "clothing": {
            "top": "oversized beige t-shirt",
            "bottom": "black joggers",
            "shoes": "white sneakers"
          },
          "pose": "relaxed stance, arms by side, looking at camera"
        },
        {
          "label": "Person B",
          "position": "standing in front of a {argument name="car color 2" default="black"} Mercedes G-Wagon",
          "clothing": {
            "top": "bright neon green hoodie",
            "bottom": "black joggers",
            "shoes": "white sneakers"
          },
          "pose": "confident stance, hands relaxed, facing camera"
        }
      ],
      "vehicles": [
        {
          "model": "Mercedes G-Wagon",
          "color": "Blue",
          "lights": "headlights on, emitting strong beams through fog"
        },
        {
          "model": "Mercedes G-Wagon",
          "color": "Black",
          "lights": "headlights on, casting dramatic rim light"
        }
      ],
      "camera": {
        "angle": "eye-level wide shot",
        "lens": "35mm",
        "depth_of_field": "shallow, with cinematic bokeh",
        "vibe": "moody, powerful, urban cinematic"
      }
    }
  }
}