Examine source code of Easter Bunny Watch

{
  "theme": {
    "images": {
      "theme_frame": "EasterBunnyWatchHCustom.jpg"
    },
    "colors": {
      "frame": "#daf39f",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Easter Bunny Watch",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\n My wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/4d578bfef50dea2fd22b25bb82b58918c4c67a4807e5468e0b4a8489af8d34b9/http%3A//nature.desktopnexus.com/wallpaper/1007119/\">http://nature.desktopnexus.com/wallpaper/1007119/</a>"
}