Examine source code of IPL Fever

{
  "theme": {
    "images": {
      "theme_frame": "header.jpg"
    },
    "colors": {
      "frame": "#3a75cf",
      "tab_background_text": "#f7f7f7"
    }
  },
  "version": "2.0",
  "name": "IPL Fever",
  "manifest_version": 2,
  "description": "IPL fever, iPL, cricket,t20,"
}