{
  "name": "音色实验室 ToneLab",
  "short_name": "音色实验室",
  "description": "像真的单块一样学效果器：拧旋钮，听声音变化、看波形变化",
  "start_url": ".",
  "scope": ".",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f2f4f7",
  "theme_color": "#0d9c92",
  "icons": [
    { "src": "/icons/icon-192.png", "sizes": "192x192", "type": "image/png" },
    { "src": "/icons/icon-512.png", "sizes": "512x512", "type": "image/png" }
  ]
}