Examine source code of Monokai Pro Machine

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "Monokai Pro Machine",
  "theme": {
    "images": {},
    "properties": {},
    "colors": {
      "toolbar": "rgb(39, 49, 54)",
      "toolbar_text": "rgb(242, 255, 252)",
      "frame": "rgb(39, 49, 54)",
      "tab_background_text": "rgb(242, 255, 252)",
      "toolbar_field": "rgb(39, 49, 54)",
      "toolbar_field_text": "rgb(242, 255, 252)",
      "tab_line": "rgb(124, 213, 241)",
      "popup": "rgb(39, 49, 54)",
      "popup_text": "rgb(242, 255, 252)",
      "tab_loading": "rgb(124, 213, 241)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{91f2de03-0398-4bd1-a03a-d602bd1f6c98}"
    }
  }
}