Examine source code of Track Station

{
  "theme": {
    "images": {
      "theme_frame": "Ts_header3_.png"
    },
    "colors": {
      "frame": "#f5e4e4",
      "tab_background_text": "#3d3b40"
    }
  },
  "version": "2.0",
  "name": "Track Station",
  "manifest_version": 2,
  "description": "Music lives on the net"
}