{
  "name": "Blood Group Calculator | Health Insights",
  "short_name": "BloodCalc",
  "icons": [
    {
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      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any"
    }
  ],
  "start_url": "/",
  "display": "standalone",
  "background_color": "#fdfaff",
  "theme_color": "#7c3aed",
  "description": "Expert-led clinical genetics and health analytics."
}