{
  "name": "Mermaid Preview",
  "short_name": "Mermaid",
  "description": "Live Mermaid diagram editor and preview",
  "start_url": "./",
  "display": "standalone",
  "background_color": "#1e1e2e",
  "theme_color": "#1e1e2e",
  "icons": [
    {
      "src": "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect width='100' height='100' rx='20' fill='%231e1e2e'/><text x='50' y='68' font-size='52' text-anchor='middle' fill='%2389b4fa'>◇</text></svg>",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}