Examine source code of raZor Rus

{
  "theme": {
    "images": {
      "theme_frame": "razorrusmozillaheader.jpg"
    },
    "colors": {
      "frame": "#a80000",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "raZor Rus",
  "manifest_version": 2,
  "description": "raZor Rus persona is dedicated to fans of raZor Rus. Customize your browser and continue to follow the music and sounds of raZor Rus! \"In Rus, We Trust!\""
}