Examine source code of Valentine to Remember

{
  "theme": {
    "images": {
      "theme_frame": "ValentinetoRememberHcopy.jpg"
    },
    "colors": {
      "frame": "#990033",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Valentine to Remember",
  "manifest_version": 2,
  "description": "anniversary, champagne, dew, flowers, hearts, love, red rose, romance, romantic, Valentines Day My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/c85e90350364d7db90f9ac3ad453c55d43b3fee36fc1c8c97d8db0fcbd63981f/http%3A//abstract.desktopnexus.com/wallpaper/934933/\" rel=\"nofollow\">http://abstract.desktopnexus.com/wallpaper/934933/</a>"
}