{
  "name": "壁纸收集器",
  "short_name": "壁纸收集",
  "description": "多图源高清壁纸搜索与收藏工具",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f5f7",
  "theme_color": "#007aff",
  "icons": [
    { "src": "icon.svg", "sizes": "512x512", "type": "image/svg+xml", "purpose": "any" }
  ]
}