{
  "name": "Echo Speak — AI English Coach",
  "short_name": "EchoSpeak",
  "description": "AI-powered English pronunciation coaching with expert avatars. Works offline-capable on Fire OS, Android, iOS, and desktop.",
  "start_url": "/apps/echo-speak/landing",
  "scope": "/",
  "display": "standalone",
  "display_override": ["window-controls-overlay", "standalone", "minimal-ui", "browser"],
  "orientation": "any",
  "background_color": "#f7f5f0",
  "theme_color": "#3a6e54",
  "lang": "en",
  "dir": "ltr",
  "categories": ["education", "productivity"],
  "prefer_related_applications": false,
  "icons": [
    {
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      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "https://images.unsplash.com/photo-1517694712202-14dd9538aa97?w=512&h=512&fit=crop",
      "sizes": "512x512",
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      "purpose": "any maskable"
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  ]
}