Examine source code of Janta Raja

{
  "theme": {
    "images": {
      "theme_frame": "user134886_pic3359_1229624369ShivajiJantaRaja.JPG"
    },
    "colors": {
      "frame": "#d17f3d",
      "tab_background_text": "#d47024"
    }
  },
  "version": "2.0",
  "name": "Janta Raja",
  "manifest_version": 2,
  "description": "Hi, this is NJ. this is a specially make for Marathi lovers a Janta Raja. "
}