React Js Show/Display Array of images

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <script src="https://unpkg.com/react@17.0.2/umd/react.development.js"></script>
  <script src="https://unpkg.com/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 { useRef } = React;

return (
        <div className='container'>
          <h1>React Js Show Image From Array | Image Gallery</h1>
          <ImageGallery imageArray={images} />
        </div>
      );
    }

ReactDOM.render(<App />, document.getElementById("app"));
  </script>
  <style>
    .container {
      text-align: center;
      padding: 20px;
      box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.12), 0 2px 4px 0 rgba(0, 0, 0, 0.24);
      margin: 0 auto;
      max-width: 600px;
    }

button {
      padding: 10px 20px;
      background-color: #3498db;
      color: #fff;
      border: none;
      cursor: pointer;
      font-size: 16px;
      border-radius: 5px;
      transition: background-color 0.3s ease;
    }

button:hover {
      background-color: #2980b9;
    }

img {
      max-width: 100%;
      height: auto;
      border-radius: 5px;
      margin-top: 20px;
      box-shadow: 0px 2px 5px rgba(0, 0, 0, 0.1);
    }
  </style>
</body>

</html>