{
  "name": "Pace Hero",
  "short_name": "Pace Hero",
  "description": "Running pace calculator with heart rate estimator",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#f8f9fa",
  "theme_color": "#667eea",
  "icons": [
    {
      "src": "data:image/svg+xml;base64,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",
      "sizes": "any",
      "type": "image/svg+xml",
      "purpose": "any maskable"
    }
  ]
}