Examine source code of Empanadas

{
  "name": "Costa Rica",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "Khu bảo tồn động vật Dja.png"
    },
    "colors": {
      "frame": "rgba(229, 230, 232, 1)",
      "tab_background_text": "rgba(40, 184, 160, 1)",
      "bookmark_text": "rgba(105, 214, 181, 1)",
      "toolbar_field_text": "rgba(99, 177, 219, 1)",
      "tab_line": "rgba(230, 122, 122, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{1cecbc12-bbf4-4855-b919-b2367e3f4071}"
    }
  }
}