Examine source code of 789 CLUB

{
  "name": "Ostrich",
  "manifest_version": 2,
  "version": "2.0",
  "theme": {
    "images": {
      "theme_frame": "1000048958.jpg"
    },
    "colors": {
      "frame": "rgba(181, 149, 199, 1)",
      "tab_background_text": "rgba(114, 207, 110, 1)",
      "toolbar": "rgba(0, 0, 0, 0.12)",
      "toolbar_field": "rgba(0, 0, 0, 0.14)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{a64c88eb-23a4-406a-a4f7-19aee7f30891}"
    }
  }
}