"global settings": {

{
  "global_settings": {
    "resolution": "8K ultra-high-definition",
    "aspect_ratio": "3:4 vertical",
    "render_style": "hyper-realistic commercial food photography",
    "quality": "premium advertising grade",
    "sharpness": "extreme micro-detail, crisp edges",
    "noise": "none",
    "artifacts": "none",
    "depth_of_field": "shallow, subject-focused",
    "motion": "frozen mid-air ingredients",
    "background_style": "solid single-color studio backdrop"
  },

  "subject": {
    "main_food": "chocolate chip cookies",
    "quantity": 3,
    "appearance": [
      "golden-brown freshly baked cookies",
      "soft cracked surface",
      "visible melted chocolate chips",
      "slightly crisp ed

...