{
  "name": "Calendário Gestacional - CalculateAll.com.br",
  "short_name": "CalcGest",
  "description": "Calcule idade gestacional e data provável do parto facilmente. Ferramenta online gratuita.",
  "lang": "pt-BR",
  "start_url": ".",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#3498db",
  "scope": ".",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "icons/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "icons/maskable-icon.png", // Replace with your maskable icon filename
      "sizes": "512x512",              // Often 192x192 or 512x512
      "type": "image/png",
      "purpose": "maskable"
    }
  ]
}