{
  "name": "Gettysburg Animated Battlefield Map",
  "short_name": "Gettysburg",
  "description": "Watch the Battle of Gettysburg unfold in real time -- 430,000+ unit positions across 675 five-minute snapshots of July 1-3, 1863.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0a0a14",
  "theme_color": "#0a0a14",
  "orientation": "landscape",
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["education", "history", "entertainment"],
  "screenshots": [
    {
      "src": "/screenshots/day1.png",
      "sizes": "1280x720",
      "type": "image/png",
      "label": "Day 1 -- July 1, 1863: First contact on McPherson's Ridge"
    },
    {
      "src": "/screenshots/day3.png",
      "sizes": "1280x720",
      "type": "image/png",
      "label": "Day 3 -- Pickett's Charge across the open fields"
    }
  ],
  "prefer_related_applications": false
}