{
  "name": "自然语言数据分析平台",
  "short_name": "数据分析平台",
  "description": "用自然语言做数据分析：上传数据，自动生成 Python 代码、图表与结论",
  "start_url": "/",
  "scope": "/",
  "display": "standalone",
  "orientation": "any",
  "background_color": "#f5f5f4",
  "theme_color": "#1677ff",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ]
}