{
 "name": "flute",
 "short_name": "flute",
 "description": "flute fingering chart with sound",
 "start_url": "./index.html",
 "scope": "./",
 "display": "standalone",
 "orientation": "portrait",
 "background_color": "#0E1012",
 "theme_color": "#0E1012",
 "lang": "ko",
 "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-512.png","sizes": "512x512","type": "image/png","purpose": "maskable"}
 ]
}