Examine source code of Sarvon

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Sarvon",
  "manifest_version": 2,
  "description": "Firmamız için hazırlanan temadır.\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/5d02f3a458ab460de4eb6ec488a21a352b944db8b80341134dbe6142fa2d8a09/http%3A//freelancewebyazilim.net/\">http://freelancewebyazilim.net/</a>"
}