{
  "name": "Standard Tools — Metronome, Drum Machine & Tuner",
  "short_name": "Standard Tools",
  "description": "Standard Groove Lab에서 만든 무료 메트로놈 · 드럼머신 · 튜너",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#0B0B0A",
  "theme_color": "#0B0B0A",
  "icons": [
    { "src": "assets/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "assets/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "assets/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "assets/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}