{
  "name": "RingMang - Free Ringtones",
  "short_name": "RingMang",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0a0a0f",
  "theme_color": "#00d4ff",
  "description": "Download free ringtones in MP3 format.",
  "categories": ["music", "entertainment"]
}