const express = require('express'); const app = express();

function ImageGallery(props) { return ( <div> {props.images.map((image, index) => ( <img key={index} src={image.src} alt={image.alt} /> ))} </div> ); }

export default ImageGallery; And for a backend, using Node.js and Express as an example:

app.get('/images', (req, res) => { // Assuming images are stored in a database or file system // Fetch images and return them in a response res.json([{ src: 'image1.jpg', alt: 'An image' }]); });