Examine source code of Monokai Pro

{
  "name": "Monokai Pro",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "Drawing.sketchpad.png"
    },
    "colors": {
      "frame": "rgba(45, 42, 46, 1)",
      "tab_background_text": "rgba(253, 104, 131, 1)",
      "toolbar": "rgba(0, 0, 0, 1)",
      "bookmark_text": "rgba(249, 204, 108, 1)",
      "toolbar_field": "rgba(45, 42, 46, 1)",
      "toolbar_field_text": "rgba(255, 241, 243, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{9cdd76e2-9854-4afd-bc00-cdb2c299cc08}"
    }
  }
}