Nano Banana Pro Image Prompt for a Young Woman on a Picnic

{
  "image_prompt": {
    "subject": {
      "description": "[subject description]",
      "face_preservation": [face preservation],
      "pose": {
        "body_position": "[body position]",
        "hands": "[hands detail]",
        "expression": "[expression]",
        "posture": "[posture]"
      },
      "appearance": {
        "hair": {
          "color": "[hair color]",
          "style": "[hair style]"
        },
        "clothing": {
          "dress": {
            "type": "[dress type]",
            "color": "[dress color]",
            "details": "[dress details]"
          }
        },
        "accessories": {
          "jewelry": [
            "[jewelry 1]",
            "[jewelry 2]",
            "[jewelry 3]"
          ]
        }
      }
    },
    "environment": {
      "setting": "[setting]",
      "details": {
        "elements": [
          "[element 1]",
          "[element 2]",
          "[element 3]",
          "[element 4]"
        ],
        "ground": "[ground detail]",
        "lighting": "[lighting]"
      }
    },
    "photography": {
      "style": "[photography style]",
      "framing": "[framing]",
      "camera_angle": "[camera angle]",
      "quality": "[quality]",
      "color_tone": "[color tone]"
    },
    "composition": {
      "focus": "[focus]",
      "background_depth": "[background depth]",
      "negative_prompt": [
        "[negative 1]",
        "[negative 2]",
        "[negative 3]",
        "[negative 4]",
        "[negative 5]"
      ]
    }
  }
}