Angular Js Generate Random Number

<!DOCTYPE html>
<html lang="en">
  <head>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.min.js"></script>
  </head>
  <body>
    <div ng-app="myApp" ng-controller="myController" class="container">
      <h3>Angular Js Generate Random Number</h3>
      <button ng-click="randomNumber()">Generate Random Number</button>
      <p >Random Number: {{generatedNumber}}</p>
    </div>

.container {
        max-width: 500px;
        margin: 0 auto;
        padding: 20px;
        border-radius: 8px;
        background-color: #fff;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      }

h3 {
        font-size: 24px;
        margin-bottom: 20px;
        color: #333;
      }

button {
        background-color: #4CAF50;
        color: white;
        border: none;
        padding: 10px 20px;
        text-align: center;
        text-decoration: none;
        display: inline-block;
        font-size: 16px;
        border-radius: 4px;
        cursor: pointer;
        transition: background-color 0.3s ease;
      }

button:hover {
        background-color: #45a049;
      }

p {
        font-size: 18px;
        color: #333;
        margin-top: 20px;
      }
    </style>
  </body>
</html>