{ "name": "xSearch", "short_name": "xSearch", "start_url": "/", "display": "standalone", "theme_color": "#4f46e5", "background_color": "#0f172a",
  "icons": [ { "src": "/img/icon-192.png", "sizes": "192x192", "type": "image/png" }, { "src": "/img/icon-512.png", "sizes": "512x512", "type": "image/png" }, { "src": "/img/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ] }