{
  "name": "Toolbox",
  "short_name": "Toolbox",
  "description": "A collection of developer and everyday tools available online for free.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#1a1a2e",
  "theme_color": "#1a1a2e",
  "lang": "ja",
  "icons": [
    {
      "src": "/favicon.ico",
      "sizes": "any",
      "type": "image/x-icon",
      "purpose": "any maskable"
    }
  ]
}