{
  "name": "Dog Age in Human Years Calculator",
  "short_name": "Dog Age",
  "description": "Convert canine chronological years into accurate biological human equivalents based on breed weight categories.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#0d9488",
  "orientation": "portrait-primary",
  "categories": ["utilities", "news"],
  "icons": [
    { "src": "/logo.png", "sizes": "512x512", "type": "image/png" },
    { "src": "/logo.png", "sizes": "180x180", "type": "image/png", "purpose": "any" }
  ]
}