{
  "name": "HK 三隧收費預測",
  "short_name": "三隧收費",
  "description": "香港三條過海隧道收費預測 - 紅隧、東隧、西隧時間變化收費",
  "start_url": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#18181b",
  "theme_color": "#18181b",
  "categories": ["navigation", "travel", "utilities"],
  "lang": "zh-HK",
  "icons": [
    {
      "src": "/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ]
}