Examine source code of Lyfa - Alheim

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Lyfa - Alheim",
  "manifest_version": 2,
  "description": "Lyfa from Sword Art Online by kazasou. <a href=\"https://outgoing.prod.mozaws.net/v1/7eb8fd0c67a15ad58872ad7b2460a8d05842ab89c5f24c812e2b8d6e05eb3470/http%3A//randomnessthing.com\" rel=\"nofollow\">http://randomnessthing.com</a>"
}