{
  "short_name": "PLO4 Trainer",
  "name": "PLOMastermind 4-Card PLO Trainer",
  "start_url": "/",
  "icons": [
    {
      "src": "/assets/logo/M4_AppIcon_192px.png",
      "type": "image/png",
      "sizes": "192x192"
    },
    {
      "src": "/assets/logo/maskable_icon_4.png",
      "type": "image/png",
      "sizes": "320x320",
      "purpose": "maskable"
    },
    {
      "src": "/assets/logo/M4_AppIcon_512px.png",
      "type": "image/png",
      "sizes": "512x512"
    }
  ],
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#000000"
}