Examine source code of Swan So Fine by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "SwansofineH2.jpg"
    },
    "colors": {
      "frame": "#98bcf0",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Swan So Fine by MaDonna",
  "manifest_version": 2,
  "description": "My wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/7d56aaebacef33b6916e58d3adf43d86e96445e799188d507f78463fb55a36e0/http%3A//animals.desktopnexus.com/wallpaper/1047123/\">http://animals.desktopnexus.com/wallpaper/1047123/</a>"
}