{
  "name": "Calculator",
  "short_name": "Калькулятор",
  "description": "Simple calculator app",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#0d0d0d",
  "theme_color": "#0d0d0d",
  "orientation": "portrait-primary",
  "icons": [{"src": "icons/calculator-icon.svg","sizes": "any","type": "image/svg+xml","purpose": "any maskable"}]
}