Examine source code of Vidya in Car

{
  "theme": {
    "images": {
      "theme_frame": "Pop-Art-Radio-gray-embers.jpg"
    },
    "colors": {
      "frame": "#1a1c02",
      "tab_background_text": "#021a15"
    }
  },
  "version": "2.0",
  "name": "Vidya in Car",
  "manifest_version": 2,
  "description": "Bollywood"
}