{
  "name": "Tectonic Plates Map - Earth Boundaries & Phenomena",
  "short_name": "Tectonic Plates",
  "description": "Interactive WebGL tectonic plates map, real-time USGS earthquakes, active volcanoes, cyclone tracks, auroras, ocean trenches, and craters. Fully functional offline.",
  "start_url": "./index.html",
  "scope": "./",
  "display": "standalone",
  "display_override": ["window-controls-overlay", "standalone", "minimal-ui"],
  "orientation": "any",
  "background_color": "#0b1329",
  "theme_color": "#0f172a",
  "lang": "en",
  "dir": "ltr",
  "categories": ["education", "science", "geography"],
  "icons": [
    {
      "src": "images/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "images/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any"
    },
    {
      "src": "images/icon-maskable.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "Earthquakes Map",
      "short_name": "Earthquakes",
      "description": "View live seismic events and clusters",
      "url": "./index.html#earthquakes",
      "icons": [{ "src": "images/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Active Volcanoes",
      "short_name": "Volcanoes",
      "description": "Explore Smithsonian Holocene volcanoes",
      "url": "./index.html#volcanoes",
      "icons": [{ "src": "images/icon-192.png", "sizes": "192x192" }]
    },
    {
      "name": "Hurricane Tracks",
      "short_name": "Hurricanes",
      "description": "Historical Category 5 storm trajectories",
      "url": "./index.html#hurricanes",
      "icons": [{ "src": "images/icon-192.png", "sizes": "192x192" }]
    }
  ]
}