{
  "id": "/",
  "name": "Run-Walk Interval Calculator",
  "short_name": "Jeffing Calc",
  "description": "Calculate race finish times and pace using run-walk intervals for 5K, 10K, half marathon, and marathon training",
  "start_url": "/?source=pwa",
  "display": "standalone",
  "background_color": "#f7fafc",
  "theme_color": "#3182ce",
  "orientation": "portrait",
  "scope": "/",
  "categories": ["health", "fitness", "sports"],
  "lang": "en-GB",
  "dir": "ltr",
  "prefer_related_applications": false,
  "icons": [
    { "src": "/icon-72.png", "sizes": "72x72", "type": "image/png" },
    { "src": "/icon-96.png", "sizes": "96x96", "type": "image/png" },
    { "src": "/icon-128.png", "sizes": "128x128", "type": "image/png" },
    { "src": "/icon-144.png", "sizes": "144x144", "type": "image/png" },
    { "src": "/icon-152.png", "sizes": "152x152", "type": "image/png" },
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-192-maskable.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}