{
  "name": "Mia's Learning Machine",
  "short_name": "Mia识字",
  "description": "Mia学汉字的趣味游戏",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f0f6ff",
  "theme_color": "#4a90d9",
  "orientation": "portrait",
  "icons": [
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512 512'%3E%3Crect width='512' height='512' rx='64' fill='%234a90d9'/%3E%3Ctext x='256' y='340' font-size='320' text-anchor='middle' fill='white' font-family='sans-serif'%3E学%3C/text%3E%3C/svg%3E",
      "sizes": "512x512",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    },
    {
      "src": "data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 192 192'%3E%3Crect width='192' height='192' rx='24' fill='%234a90d9'/%3E%3Ctext x='96' y='128' font-size='120' text-anchor='middle' fill='white' font-family='sans-serif'%3E学%3C/text%3E%3C/svg%3E",
      "sizes": "192x192",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}