{
    "name": "Push Notification System",
    "short_name": "PushNoti",
    "description": "ระบบส่งแจ้งเตือนไปยังมือถือผ่าน Web Push",
    "start_url": "/noti",
    "display": "standalone",
    "background_color": "#0f0f23",
    "theme_color": "#667eea",
    "orientation": "portrait-primary",
    "icons": [
        {
            "src": "icon.png",
            "sizes": "192x192",
            "type": "image/png",
            "purpose": "any maskable"
        },
        {
            "src": "icon-512.png",
            "sizes": "512x512",
            "type": "image/png"
        }
    ]
}