Examine source code of Acer Desktop

{
  "name": "Acer Desktop",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Acer_Wallpaper_01_5000x2814.jpg"
    },
    "colors": {
      "frame": "rgba(0, 0, 0, 1)",
      "tab_background_text": "rgba(89, 176, 63, 1)",
      "toolbar": "rgba(160, 129, 22, 1)",
      "toolbar_field": "rgba(0, 0, 0, 1)",
      "toolbar_field_text": "rgba(89, 176, 63, 1)",
      "tab_line": "rgba(89, 176, 63, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d2ca70ee-f80c-4bf3-927c-c59c1eb4b1ff}"
    }
  }
}