{
  "short_name": "Btyswap",
  "name": "Btyswap",
  "icons": [
    {"src": "./images/logo.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable"},
    {"src": "./images/logo.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable"}
  ],
  "orientation": "portrait",
  "display": "standalone",
  "theme_color": "#000000",
  "background_color": "#ffffff"
}