Confidence in Motion: A Modern Gym Portrait

{
  "image_prompt": {
    "subject": {
      "description": "young woman sitting on a gym machine inside a modern fitness center",
      "face_preservation": true,
      "pose": {
        "body_position": "seated comfortably on chest-press machine",
        "hands": "right hand bent with fingers resting near her lips, left arm relaxed on machine handle",
        "expression": "soft confident smile with slightly playful gaze into camera",
        "posture": "relaxed upright posture, legs resting naturally"
      },
      "appearance": {
        "hair": {
          "color": "dark brown",
          "style": "long, voluminous waves flowing over right shoulder"
        },
        "clothing": {
          "top": {
            "type": "black sports bra",
            "fit": "snug athletic fit showing midriff"
          },
          "bottom": {
            "type": "black high-waisted leggings",
            "fit": "form-fitting athletic material"
          }
        },
        "accessories": {
          "bracelet": "simple gold bracelet on right wrist"
        }
      }
    },
    "environment": {
      "setting": "modern indoor gym with mirrored walls",
      "details": {
        "equipment": [
          "chest press machine",
          "various gym machines in background"
        ],
        "flooring": "wood-textured gym flooring",
        "walls": "full-height mirrors reflecting gym interior",
        "lighting": "soft overhead LED lighting with warm ambient accents"
      }
    },
    "photography": {
      "style": "clean lifestyle fitness portrait",
      "framing": "mid-body shot centered on subject with gym environment included",
      "camera_angle": "slightly eye-level frontal angle",
      "quality": "high-resolution, clear indoor lighting",
      "color_tone": "neutral, modern, slightly warm highlights"
    },
    "composition": {
      "focus": "subject sitting confidently on the gym machine",
      "background_depth": "reflections in mirrors add visual depth",
      "negative_prompt": [
        "altered face",
        "incorrect hair color",
        "missing gym equipment",
        "distorted mirrors",
        "extra people",
        "watermarks",
        "incorrect lighting"
      ]
    }
  }
}