{
  "name": "YAMADA FACTORY 105",
  "short_name": "YAMADA 105",
  "description": "Social Media Management System",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#4F46E5",
  "orientation": "portrait-primary",
  "icons": [
    {
      "src": "/images/logo512.png",
      "sizes": "512x512",
      "type": "image/jpeg",
      "purpose": "any"
    }
  ],
  "categories": ["business", "productivity"],
  "screenshots": [],
  "shortcuts": [],
  "lang": "ja"
}