{
  "name": "Rosetta Audio Guides — self-guided audio tours for museums",
  "short_name": "Rosetta Guides",
  "lang": "en",
  "start_url": "/",
  "display": "minimal-ui",
  "orientation": "portrait-primary",
  "theme_color": "#4f46e5",
  "background_color": "#f1f0fb",
  "categories": ["travel", "education", "lifestyle"],
  "icons": [
    { "src": "apple-touch-icon.png", "sizes": "180x180", "type": "image/png" }
  ]
}