Examine source code of The OA III

{
  "name": "The OA III",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "AO1.jpg"
    },
    "colors": {
      "frame": "rgba(29, 31, 22, 1)",
      "tab_background_text": "rgba(229, 235, 221, 1)",
      "toolbar": "rgba(229, 235, 221, 0.1)",
      "toolbar_field": "rgba(0, 0, 0, 0)",
      "toolbar_field_text": "rgba(249, 255, 242, 1)"
    }
  }
}