Examine source code of Blue Light Wave

{
  "theme": {
    "images": {
      "theme_frame": "BlueLightWaveH.jpg"
    },
    "colors": {
      "frame": "#b4c0f7",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Blue Light Wave",
  "manifest_version": 2,
  "description": "abstract, black, blue, wave, light, simple, basic. More colors to come. The wallpaper to match is at: <a href=\"https://outgoing.prod.mozaws.net/v1/2c996d74ed2fbf199b2663d186d738487dfe0f179c019782006c40e21b940852/http%3A//abstract.desktopnexus.com/wallpaper/643080/\" rel=\"nofollow\">http://abstract.desktopnexus.com/wallpaper/643080/</a>"
}