{
  "name": "Teacher Bot",
  "short_name": "TeacherBot",
  "description": "Your AI-powered learning companion",
  "start_url": "/student",
  "display": "standalone",
  "background_color": "#f0f9ff",
  "theme_color": "#0ea5e9",
  "orientation": "portrait-primary",
  "scope": "/",
  "icons": [
    {
      "src": "/icons/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "maskable any"
    },
    {
      "src": "/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable any"
    }
  ],
  "categories": ["education", "productivity"],
  "lang": "ko",
  "dir": "ltr",
  "prefer_related_applications": false,
  "shortcuts": [
    {
      "name": "Continue Learning",
      "short_name": "Learn",
      "description": "Resume your last lesson",
      "url": "/demo/lesson",
      "icons": [{ "src": "/icons/shortcut-learn.png", "sizes": "96x96" }]
    },
    {
      "name": "My Books",
      "short_name": "Books",
      "description": "Browse your book library",
      "url": "/student?tab=books",
      "icons": [{ "src": "/icons/shortcut-books.png", "sizes": "96x96" }]
    }
  ],
  "screenshots": [
    {
      "src": "/screenshots/mobile-home.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Home screen on mobile"
    },
    {
      "src": "/screenshots/mobile-lesson.png",
      "sizes": "390x844",
      "type": "image/png",
      "form_factor": "narrow",
      "label": "Interactive lesson"
    }
  ],
  "share_target": {
    "action": "/share",
    "method": "POST",
    "enctype": "multipart/form-data",
    "params": {
      "title": "title",
      "text": "text",
      "url": "url"
    }
  }
}