Examine source code of Paper Roses

{
  "theme": {
    "images": {
      "theme_frame": "PaperRosesH2.jpg"
    },
    "colors": {
      "frame": "#c20a0a",
      "tab_background_text": "#ab0707"
    }
  },
  "version": "2.0",
  "name": "Paper Roses",
  "manifest_version": 2,
  "description": "red roses on parchment background. I have a desktop wallpaper to match at: <a href=\"https://outgoing.prod.mozaws.net/v1/3729d598672f541dc1f1ca00e0c08259b754b9ff8bb7535150120045d00dfb05/http%3A//nature.desktopnexus.com/wallpaper/490127/\" rel=\"nofollow\">http://nature.desktopnexus.com/wallpaper/490127/</a>"
}