Examine source code of Chamomile Sweet

{
  "theme": {
    "images": {
      "theme_frame": "ChamomileSweetH.jpg"
    },
    "colors": {
      "frame": "#ffff99",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Chamomile Sweet",
  "manifest_version": 2,
  "description": "aroma, autumn, butterfly, chamomile, daisy, fall, fleurs, flowers, fragrant, fresh, garden, green, papillon, spring, summer, tea\t\n\nDesigned by MaDonna\n\nMy wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/e4e803ba8fb7e0e307b968d21841bbe2eb4d7341e34d935bb972d84d29b8bc93/http%3A//nature.desktopnexus.com/wallpaper/1181554/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/1181554/</a>"
}