{
    "name": "Duel Soccer",
    "short_name": "Duel Soccer",
    "start_url": "./index.html",
    "display": "fullscreen",
    "orientation": "landscape",
    "background_color": "#2c3e50",
    "theme_color": "#2c3e50",
    "icons": [
      {
        "src": "icon.png",
        "sizes": "512x512",
        "type": "image/png",
        "purpose": "any maskable"
      }
    ]
  }