I want to implement server-side rendering for my React application. Can you provide an example of how to do that using Next.js?

Sure! Here's an example of how to implement server-side rendering for a React application using Next.js: 1. First, you'll need to install Next.js in your project: ``` npm install next react react-dom ``` 2. Next, create a new Next.js app by running the following command: ``` npx create-next-app ``` Follow the prompts to set up the app. 3. Once your app is set up, create a new file called `pages/index.js`. This file will contain the main code for your app. ``` import React from 'react'; function Home() { return ( <div> <h1>Hello, world!</h1> </div> ); } export default Home; ``` 4. Run the app by running the following command: ``` npm run dev ``` This will start the Next.js development server. 5. Open your browser and navigate to `http://localhost:3000/`. You should see the "Hello, world!" message. 6. Now, if you open the source code of the page in your browser, you should see that the HTML for the page has already been generated on the server. This means that the server is rendering the React component before sending it to the browser. And that's it! With Next.js, server-side rendering is automatic, so you don't need to do anything special to enable it. Just write your React components as you normally would, and Next.js will take care of the rest.