Examine source code of Mountain Ash by MaDonna

{
  "theme": {
    "images": {
      "theme_frame": "MountainAshH.jpg"
    },
    "colors": {
      "frame": "#d5847b",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Mountain Ash by MaDonna",
  "manifest_version": 2,
  "description": "Designed by MaDonna\n\nMy wallpaper to match is at: <a rel=\"nofollow\" href=\"https://outgoing.prod.mozaws.net/v1/d3e970fb4dd8c900ad3cc2bccc5416c3ac81c70f89d1653c4167cfd17a8a5798/http%3A//nature.desktopnexus.com/wallpaper/1168835/\">http://nature.desktopnexus.com/wallpaper/1168835/</a>"
}