Examine source code of Vintage Easter by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "VintageEasterH.jpg"
    },
    "colors": {
      "frame": "#c8f2fa",
      "tab_background_text": "#1a1919"
    }
  },
  "version": "2.0",
  "name": "Vintage Easter by MaDonna",
  "manifest_version": 2,
  "description": "My wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/c53e4847a49300f639204629017776427c3335812f69b3227460e258bf4df2f7/http%3A//nature.desktopnexus.com/wallpaper/631596/\">http://nature.desktopnexus.com/wallpaper/631596/</a>"
}