React Js use Refs to change image src

<!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 { useRef } = React;
    function App() {
      // Create a ref to the image element
      const imageRef = useRef(null);

// Function to change the image source
      const changeImage = () => {
        if (imageRef.current) {
          imageRef.current.src = "https://www.sarkarinaukriexams.com/images/import/sne20464172895.png";
        }
      };

return (
        <div className='container' >
          <h3>React Js use Refs to change image src</h3>
          <img ref={imageRef} src="https://www.sarkarinaukriexams.com/images/post/1684087085fantasy-gefbff9628_640.jpg" alt="Image" />
          <button onClick={changeImage}>Change Image</button>
        </div>
      );
    }

ReactDOM.render(<App />, document.getElementById('app'));
  </script>
  <style>
    /* Container */
    .container {
      font-family: Arial, sans-serif;
      max-width: 800px;
      margin: 0 auto;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      text-align: center;
    }

/* Style for the image */
    .container img {
      max-width: 100%;
      height: 200px;
      border-radius: 5px;
      margin-bottom: 15px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

/* Style for the button */
    .container button {
      padding: 10px 20px;
      background-color: #007bff;
      color: #fff;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }

/* Hover effect for the button */
    .container button:hover {
      background-color: #0056b3;
    }
  </style>
</body>

</html>

 
<!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 { useRef } = React;
    function App() {
      // Create a ref to the image element
      const imageRef = useRef(null);
​
      // Function to change the image source
      const changeImage = () => {
        if (imageRef.current) {
          imageRef.current.src = "https://www.sarkarinaukriexams.com/images/import/sne20464172895.png";
        }
      };
​
      return (
        <div className='container' >
          <h3>React Js use Refs to change image src</h3>
          <img ref={imageRef} src="https://www.sarkarinaukriexams.com/images/post/1684087085fantasy-gefbff9628_640.jpg" alt="Image" />
          <button onClick={changeImage}>Change Image</button>
        </div>
      );
    }
​
    ReactDOM.render(<App />, document.getElementById('app'));
  </script>
  <style>
    /* Container */
    .container {
      font-family: Arial, sans-serif;
      max-width: 800px;
      margin: 0 auto;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      text-align: center;
    }
​
    /* Style for the image */
    .container img {
      max-width: 100%;
      height: 200px;
      border-radius: 5px;
      margin-bottom: 15px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }
​
    /* Style for the button */
    .container button {
      padding: 10px 20px;
      background-color: #007bff;
      color: #fff;
      border: none;
      border-radius: 5px;
      cursor: pointer;
      transition: background-color 0.3s ease;
    }
​
    /* Hover effect for the button */
    .container button:hover {
      background-color: #0056b3;
    }
  </style>
</body>
​
</html>