Examine source code of Pastel Angles

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#6f6f6f",
      "tab_background_text": "#eee2cc"
    }
  },
  "version": "2.0",
  "name": "Pastel Angles",
  "manifest_version": 2,
  "description": "Diamond tessellation design in pastels.\n\nSource: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/8b7eb021839de7ea526b6eafb9f16883edaede3c2fb7c5e308a25f507040e341/http%3A//inspirationfeed.com/wallpapers/40-hd-retina-display-ipad-3-wallpapers/\">http://inspirationfeed.com/wallpapers/40-hd-retina-display-ipad-3-wallpapers/</a>"
}