Examine source code of VN88

{
  "name": "Itachi",
  "manifest_version": 2,
  "version": "1.0",
  "theme": {
    "images": {
      "theme_frame": "naruto-uchiha-itachi-1.jpg"
    },
    "colors": {
      "frame": "rgba(115, 157, 255, 1)",
      "tab_background_text": "rgba(0, 0, 0, 1)",
      "toolbar": "rgba(255, 0, 0, 1)",
      "bookmark_text": "rgba(255, 255, 255, 1)",
      "toolbar_field_text": "rgba(125, 81, 81, 1)"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{51c4c0a5-e8d2-45fd-9d90-4363634f6b11}"
    }
  }
}