Examine source code of FreeMibu Official

{
  "theme": {
    "images": {
      "theme_frame": "Persona_Header_MIBU.png"
    },
    "colors": {
      "frame": "#333333",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "FreeMibu Official",
  "manifest_version": 2,
  "description": "Das Personas vom Let's Player FreeMibu.\n<a href=\"https://outgoing.prod.mozaws.net/v1/d1dfc941c358974a87623e81473bde128c84d008bb3171fafeb7c3a2d5ababbe/http%3A//www.youtube.com/user/FreeMibu\" rel=\"nofollow\">http://www.youtube.com/user/FreeMibu</a>"
}