Examine source code of nonowa

{
  "theme": {
    "images": {
      "theme_frame": "firefox_nonowa1.jpg"
    },
    "colors": {
      "frame": "#fff98c",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "nonowa",
  "manifest_version": 2,
  "description": "<a href=\"https://outgoing.prod.mozaws.net/v1/6e3650a7992820050a9ebe0c03e354ea897be93bb2650b2a74fb327267df780e/http%3A//www.flowrish.com/no-no-war/\" rel=\"nofollow\">http://www.flowrish.com/no-no-war/</a>"
}