{
  "name": "Sound Healing Room - 響きの待合室 -",
  "short_name": "SoundHealing",
  "description": "純音サイン波とソルフェジオ周波数 公式サイト",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#fcfcfc",
  "theme_color": "#1e3a8a",
  "icons": [
    {
      "src": "/images/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/images/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}