Examine source code of Diz-Cs.Com User

{
  "theme": {
    "images": {
      "theme_frame": "Untitled-88888222223333312111.png"
    },
    "colors": {
      "frame": "#454343",
      "tab_background_text": "#545454"
    }
  },
  "version": "2.0",
  "name": "Diz-Cs.Com User",
  "manifest_version": 2,
  "description": "Theme for <a href=\"https://outgoing.prod.mozaws.net/v1/1edbf60f6952d84a96790a901b5510e5b3bceca9e0df564f11114d43c6ef3e9c/http%3A//diz-cs.com\" rel=\"nofollow\">diz-cs.com</a>"
}