React Js Convert ASCII Code to Character

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react/17.0.2/umd/react.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/17.0.2/umd/react-dom.development.js"></script>
  <script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.26.0/babel.min.js"></script>
</head>
<body>
  <div id="app"></div>
  <script type="text/babel">
    const { useState } = React;
    function App() {
      const arr = [70, 79, 78, 84, 65, 87, 69, 83, 79, 77, 69, 73, 67, 79, 78, 83];
      const text = String.fromCharCode(...arr);

return (
        <div className='container'>
          <h3>React Js Convert multiple ASCII Code to String</h3>
          <div>{JSON.stringify(arr)}</div>
          <p>Generated String: {text}</p>
        </div>
      );
    }
    ReactDOM.render(<App />, document.getElementById("app"));
  </script>

/* Style the title */
    .title {
      font-size: 24px;
      margin-bottom: 20px;
      text-align: center;
      color: #333;
    }

/* Style the label and input */
    .label {
      display: block;
      margin-bottom: 10px;
      font-size: 16px;
      color: #333;
    }

.input {
      width: 100%;
      padding: 10px;
      font-size: 16px;
      border: 1px solid #ccc;
      border-radius: 5px;
      box-sizing: border-box;
    }

/* Style the button */
    .button {
      display: block;
      width: 100%;
      padding: 10px;
      background-color: #007bff;
      color: #fff;
      font-size: 18px;
      border: none;
      border-radius: 5px;
      cursor: pointer;
    }

.button:hover {
      background-color: #0056b3;
    }

/* Style the result paragraph */
    .result {
      margin-top: 20px;
      font-size: 18px;
      text-align: center;
      color: #333;
    }
  </style>
</body>

</html>