{
  "name": "Interactive Hello World Page",
  "short_name": "Hello World",
  "description": "A basic webpage that displays 'Hello World!' initially. It features a button that, when clicked, changes the displayed text to 'Hello Storm!', providing a simple demonstration of dynamic content updating.",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#007bff",
  "icons": [
    {
      "src": "/thumbnail.png",
      "sizes": "573x301",
      "type": "image/png"
    }
  ]
}