{
  "name": "ArtCert - 艺术品数字身份证",
  "short_name": "ArtCert",
  "description": "为实体艺术品创建唯一的数字身份证。记录创作、鉴定与归属，永久保存。",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f5f3ef",
  "theme_color": "#1a1a1a",
  "orientation": "portrait-primary",
  "scope": "/",
  "icons": [
    {
      "src": "/static/icons/icon-72x72.png",
      "sizes": "72x72",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-96x96.png",
      "sizes": "96x96",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-128x128.png",
      "sizes": "128x128",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-144x144.png",
      "sizes": "144x144",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-152x152.png",
      "sizes": "152x152",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-180x180.png",
      "sizes": "180x180",
      "type": "image/png",
      "purpose": "apple-touch-icon"
    },
    {
      "src": "/static/icons/icon-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-384x384.png",
      "sizes": "384x384",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/static/icons/icon-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["art", "utilities", "productivity"],
  "lang": "zh-CN",
  "dir": "ltr",
  "prefer_related_applications": false,
  "screenshots": [
    {
      "src": "/static/icons/screenshot-narrow.png",
      "sizes": "750x1334",
      "type": "image/png",
      "form_factor": "narrow"
    },
    {
      "src": "/static/icons/screenshot-wide.png",
      "sizes": "1280x800",
      "type": "image/png",
      "form_factor": "wide"
    }
  ]
}