Examine source code of Rainy Fall Day

{
  "theme": {
    "images": {
      "theme_frame": "RainyFallDayH.jpg"
    },
    "colors": {
      "frame": "#f0e299",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Rainy Fall Day",
  "manifest_version": 2,
  "description": "rainy, fall, window, raining, shower, chilly, green, glass, autumn, cold, drips, rain, gold, \n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/a3247038550ddb529651cdabaeae9abaf9e5105e166ce564882d60526357a7ae/http%3A//nature.desktopnexus.com/wallpaper/1207603/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1207603/</a>"
}