{
  "name": "Princeton Railroad Museum",
  "short_name": "PRM Museum",
  "description": "The Princeton Railroad Museum tells the story of the Virginian Railway on historic Mercer Street. Plan a visit, explore the collection, and take a self-guided audio walking tour.",
  "start_url": ".",
  "scope": ".",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0c2a4d",
  "theme_color": "#0c2a4d",
  "categories": ["education", "travel", "lifestyle"],
  "icons": [
    { "src": "icons/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" },
    { "src": "icons/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable" },
    { "src": "icons/apple-touch-icon.png", "sizes": "180x180", "type": "image/png" }
  ]
}