{
  "name": "SPEL Treatment Train Calculator",
  "short_name": "SPEL Calc",
  "description": "Quick access to the SPEL Treatment Train Calculator.",
  "start_url": "/the-spel-treatment-train-calc/",
  "scope": "/the-spel-treatment-train-calc/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#005596",
  "icons": [
    {
      "src": "https://spelproducts.co.uk/wp-content/uploads/2026/05/SPEL-APP-192.png",
      "sizes": "192x192",
      "type": "image/png"
    },
    {
      "src": "https://spelproducts.co.uk/wp-content/uploads/2026/05/SPEL-APP-512.png",
      "sizes": "512x512",
      "type": "image/png"
    }
  ]
}