{
  "name": "Math Speed: Mental Math Trainer",
  "short_name": "MathSpeed",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0B0D12",
  "theme_color": "#0B0D12",
  "description": "Boost your calculation speed with Math Speed! Master mental arithmetic with zero ads, smart mistake coaching, and millisecond analytics.",
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}