Examine source code of Timberwolf Statement

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Timberwolf",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(25, 27, 31)",
      "toolbar_text": "rgb(99, 146, 255)",
      "frame": "rgb(25, 27, 31)",
      "tab_background_text": "rgb(17, 255, 0)",
      "toolbar_field": "rgb(25, 27, 31)",
      "toolbar_field_text": "rgb(120, 183, 83)",
      "tab_line": "rgb(17, 255, 0)",
      "popup": "rgb(25, 27, 31)",
      "popup_text": "rgb(17, 255, 0)",
      "tab_loading": "rgb(17, 255, 0)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{01f7cc76-caf8-4da6-b6d6-bb47ae24c9e9}"
    }
  }
}