Examine source code of Autumn Squirrels 2

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#000000",
      "tab_background_text": "#faf5f5"
    }
  },
  "version": "2.0",
  "name": "Autumn Squirrels 2",
  "manifest_version": 2,
  "description": "Designed by Mirian Sousa ~ ThatsMimi\n\nThe Wallpaper that matches with this Theme is at:\n\n<a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/1c924b425dee5f7a3981f70070accefaa1dda3371be010f5cfcc2ee69e3fc88f/http%3A//animals.desktopnexus.com/wallpaper/1588146/\">http://animals.desktopnexus.com/wallpaper/1588146/</a>"
}