Examine source code of Fall Out Boy 2013

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ff0000",
      "tab_background_text": "#ffffff"
    }
  },
  "version": "2.0",
  "name": "Fall Out Boy 2013",
  "manifest_version": 2,
  "description": "A simple black background with a white outlined picture of Fall Out Boy (From left to right: Andy Hurley, Patrick Stump, Joe Trohman, Pete Wentz). Next to this it says 'Fall Out Boy' in the font from their album cover, 'Infinity On High'."
}