Examine source code of Pretty vector quilt

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Pretty vector quilt",
  "manifest_version": 2,
  "description": "<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/c86939342ae99b8c6fab420f19d2a3f474112273086d4b8c038231ac9f20462a/http%3A//superwall.us/wallpaper/dockside_quilts_rivers_seasons_romantic_art-_BLv.jpg\">http://superwall.us/wallpaper/dockside_quilts_rivers_seasons_romantic_art-_BLv.jpg</a>\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/b1a1789cc8b0274c2b549f93bfdbc6930b5d750b1a4cc0ed402e084ab8040390/http%3A//4.bp.blogspot.com/-20Qv3jZ5dtU/UAlJKeXw6QI/AAAAAAAAAYQ/6hke_6T8Itw/s1600/Debbie%2BMumm%2B%25236.7.jpg\">http://4.bp.blogspot.com/-20Qv3jZ5dtU/UAlJKeXw6QI/AAAAAAAAAYQ/6hke_6T8Itw/s1600/Debbie+Mumm+%236.7.jpg</a>\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/3b1b50891f66c3700313ff394931fb2df1d60957cc7c7821e15915bc2141580f/http%3A//www.simplepastimes.com/prod_images_blowup/TheQuiltingTable.jpg\">http://www.simplepastimes.com/prod_images_blowup/TheQuiltingTable.jpg</a>\n\n♫  <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/4b3c46062a2dc0eeaecb07941582e815352645c0e9c5219e763343cbe51ee521/https%3A//www.youtube.com/watch%3Ftime_continue=2&amp;v=k04K8mND5GU\">https://www.youtube.com/watch?time_continue=2&amp;v=k04K8mND5GU</a>"
}