{
  "id": "/calculator/obs/obwheel.html",
  "name": "OB Wheel — ClinixCal",
  "short_name": "OB Wheel",
  "description": "Pregnancy dating wheel — gestational age & EDD by LMP, scan, IVF, known date, or EDD.",
  "start_url": "/calculator/obs/obwheel.html",
  "scope": "/calculator/obs/",
  "display": "standalone",
  "orientation": "portrait-primary",
  "background_color": "#FBEAF1",
  "theme_color": "#B24E74",
  "lang": "en",
  "categories": ["medical", "health", "utilities"],
  "icons": [
    { "src": "../../icons/obwheel-icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "../../icons/obwheel-icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "../../icons/obwheel-icon-192-maskable.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "../../icons/obwheel-icon-512-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}