React Js Generate Random Number

<!DOCTYPE html>
<html>

<body>
  <div id="app"></div>
  <script type="text/babel">
    const { useState } = React;
    function App() {
      const [randomNum, setRandomNum] = useState(null);

const generateRandomNumber = () => {
        const min = 50;
        const max = 100;
        const newRandomNum = Math.floor(Math.random() * (max - min + 1)) + min;
        setRandomNum(newRandomNum);
      };

return (
        <div className='container'>
          <h3>React Js Generate Random Number between 50 -100</h3>
          <p className='random-number'>
            Random Number Between 50 and 100: {randomNum}
          </p>
          <button className='generate-button' onClick={generateRandomNumber}>
            Generate
          </button>
        </div>

);
    }
    ReactDOM.render(<App />, document.getElementById("app"));
  </script>
  <style>
    .container {
      max-width: 500px;
      margin: 0 auto;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

h3 {
      color: #333;
    }

.random-number {
      font-size: 24px;
      margin: 20px 0;
      color: #0074cc;
    }

.generate-button {
      background-color: #0074cc;
      color: #fff;
      border: none;
      padding: 10px 20px;
      font-size: 16px;
      border-radius: 5px;
      cursor: pointer;
    }

.generate-button:hover {
      background-color: #005aa6;
    }
  </style>
</body>

</html>