Examine source code of Origin Powered by EA

{
  "theme": {
    "images": {
      "theme_frame": "originhead.png"
    },
    "colors": {
      "frame": "#ffffff",
      "tab_background_text": "#000000"
    }
  },
  "version": "2.0",
  "name": "Origin Powered by EA",
  "manifest_version": 2,
  "description": "Origin Powered by EA Persona\n\ncreated by ottang\n\nCheck My Page :\n<a href=\"https://outgoing.prod.mozaws.net/v1/fc7ed6604e3948f17f5d1154c25b48e81b1b6a551e3aa9b8a4240b97e8932257/https%3A//www.facebook.com/ottangOfficial\" rel=\"nofollow\">https://www.facebook.com/ottangOfficial</a>"
}