{
  "name": "铁般坚强",
  "short_name": "铁般坚强",
  "description": "献给爸爸的一首歌",
  "display": "fullscreen",
  "orientation": "portrait",
  "background_color": "#070f18",
  "theme_color": "#070f18",
  "start_url": "./",
  "icons": [
    { "src": "cover.jpg", "sizes": "360x360", "type": "image/jpeg", "purpose": "any" }
  ]
}