React Js Loading Spinner Button

<!DOCTYPE html>
<html>

<body>
  <div id="app"></div>
  <script type="text/babel">
    const { useState, useEffect } = React;
    function App() {
      const LoadingButton = ({ onClick, isLoading, text }) => {
        return (
          <button className="loading-button" onClick={onClick} disabled={isLoading}>
            {isLoading ? <div className="loader"></div> : text}
          </button>
        );
      };
      const [isLoading, setIsLoading] = useState(false);

const handleClick = () => {
        setIsLoading(true);

// Simulate an API request or any async operation
        setTimeout(() => {
          setIsLoading(false);
        }, 5000);
      };

return (
        <div className='container'>
          <h3>React js Loading Spinner Button Example</h3>
          <LoadingButton
            onClick={handleClick}
            isLoading={isLoading}
            text="Submit Form"
          />
        </div>
      );
    }

ReactDOM.render(<App />, document.getElementById("app"));
  </script>
  <style>
    .container {
      font-family: Arial, sans-serif;
      padding: 20px;
      border-radius: 5px;
      box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.2);
      max-width: 600px;
      margin: 0 auto;
      text-align: center;
    }

.loading-button {
      font-family: 'Anek Malayalam', sans-serif;
      background-color: #fadb14;
      border: none;
      outline: none;
      border-radius: 8px;
      font-weight: 700;
      font-size: 14px;
      color: #ffffff;
      min-width: 200px;
      min-height: 36px;
      cursor: pointer;
      outline: none;
    }

.loading-button:disabled {
      background: #e7e8e9;
      color: #9fa3a9;
      cursor: not-allowed;
    }

.loader {
      border: 4px solid #f3f3f3;
      border-top: 4px solid #3498db;
      border-radius: 50%;
      width: 10px;
      height: 10px;
      animation: spin 1s linear infinite;
      display: inline-block;
      margin-right: 10px;
    }

@keyframes spin {
      0% {
        transform: rotate(0deg);
      }

100% {
        transform: rotate(360deg);
      }
    }
  </style>
</body>

</html>