Examine source code of Classic 53 Corvette

{
  "theme": {
    "images": {
      "theme_frame": "corvetteH.jpg"
    },
    "colors": {
      "frame": "#8f8c8c",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Classic 53 Corvette",
  "manifest_version": 2,
  "description": "Designed by MaDonna, auto, car, Chevrolet, classic, convertible, cool, envy, hot, muscle, vintage  My wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/2038e207bffb17488867de0a60c54c567ab648a0634f663ff483b215fe7dedee/http%3A//cars.desktopnexus.com/wallpaper/1059815/\" rel=\"nofollow\">http://cars.desktopnexus.com/wallpaper/1059815/</a>"
}