Examine source code of Gold Snowflake Tree

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#1e1003",
      "tab_background_text": "#fcf6bd"
    }
  },
  "version": "2.0",
  "name": "Gold Snowflake Tree",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nMy wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/814a4bf39275c14c5a0e138d7ef6f2f011d84b02ca77f54b129808173f2c9a4a/http%3A//abstract.desktopnexus.com/wallpaper/1625528/\">http://abstract.desktopnexus.com/wallpaper/1625528/</a>"
}