{
  "id": "/", "name": "strum", "short_name": "strum", "start_url": "/", "scope": "/",
  "display": "standalone", "orientation": "any", "background_color": "#15171a", "theme_color": "#15171a",
  "description": "A six-string guitar tuner prototype. Audio stays on your device.",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}