Examine source code of Digital Army Camo

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Digital Army Camo",
  "manifest_version": 2,
  "description": "Army digital camo designed by <a href=\"https://outgoing.prod.mozaws.net/v1/9cd48b7916510e72ccdecb7d42a6254b40f1f3f272477951591989329e72c7ee/http%3A//codedoorwebdesign.com\" rel=\"nofollow\">http://codedoorwebdesign.com</a>"
}