React Show Text On Hover Image

<!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 [show, setShow] = useState(false);

const showOverlay = () => {
                setShow(true);
            };

const hideOverlay = () => {
                setShow(false);
            };

return (
                <div id="app">
                    <div className="container">
                        <h2>React Js Display text on hover over Image</h2>
                        <div
                            className="image-container"
                            onMouseOver={showOverlay}
                            onMouseLeave={hideOverlay}
                        >
                            <img
                                src="https://www.sarkarinaukriexams.com/images/editor/1684236637tree-g37135fa70_640.jpg"
                                alt="Image"
                            />
                            {show && (
                                <div className="overlay">
                                    <h2>React Js Display text on hover over Image</h2>
                                    <p>Description</p>
                                </div>
                            )}
                        </div>
                    </div>
                </div>
            );
        }

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

}

.image-container {
            position: relative;
            display: inline-block;
        }

.image-container img {
            max-width: 100%;
            height: auto;
            display: block;
        }

.overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            color: #fff;
            opacity: 0;
            transition: opacity 0.3s ease;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }

.overlay:hover {
            opacity: 1;
        }

.overlay h2 {
            font-size: 24px;
            margin-bottom: 10px;
        }

.overlay p {
            font-size: 16px;
        }
    </style>

</body>

</html>