{
  "name": "Ruby To-Do List",
  "short_name": "TodoList",
  "description": "A complete task management application built with Ruby on Rails",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#667eea",
  "orientation": "portrait-primary",
  "scope": "/",
  "lang": "en-US",
  "categories": ["productivity", "utilities"],
  "icons": [
    {
      "src": "/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}