{
  "name": "観 — Daily Practice",
  "short_name": "観",
  "description": "30日間の観察プログラム",
  "start_url": "/kan/",
  "display": "standalone",
  "background_color": "#0C0B08",
  "theme_color": "#0C0B08",
  "icons": [
    {
      "src": "icon.svg",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ]
}