Examine source code of Fallout Project V13

{
  "theme": {
    "images": {
      "theme_frame": "Fallout3header.jpg"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#d1d1d1"
    }
  },
  "version": "2.0",
  "name": "Fallout Project V13",
  "manifest_version": 2,
  "description": "Modified Konstantin's with text colouring\n<a href=\"https://outgoing.prod.mozaws.net/v1/7a4a3d2ba082cefeb8a5e5ba1d21740f39ace9ee777934c8f709e8dde2640fff/http%3A//www.getpersonas.com/en-US/persona/74120\" rel=\"nofollow\">http://www.getpersonas.com/en-US/persona/74120</a>\n\nFallout © Betheshda &amp; Project V13 © Interplay"
}