docs: update README

README.md

@@ -1,8 +1,8 @@
 # React TypeScript Chrome Extension
 
-This repository includes examples of how to set up a Chrome Extension with React and TypeScript.
+## Overview
 
-This project uses [Vite](https://vitejs.dev/) and [crxjs](https://crxjs.dev/vite-plugin) to build the extension.
+This project demonstrates how to build a Chrome Extension using React and TypeScript. It includes examples of a Popup and a Content Script React app, both built and bundled with Vite and crxjs.
 
 ## Setup
 
@@ -12,25 +12,34 @@ git clone [email protected]:yosevu/react-content-script.git
 ```
 
 ### Install dependencies
-
 ```sh
 yarn
 ```
 
-### Build extension
+### Development
+
+To start a development server with hot-reloading:
 
+```sh
+yarn dev
 ```
+
+### Build for Production
+
+To create a production-ready build of the extension:
+
+```sh
 yarn build
 ```
 
-### Load extension
+### Load the Extension
 
 1. Navigate to [chrome://extensions/](chrome://extensions/)
-1. Turn on the "Developer mode" toggle switch in the top right of the window
-1. Click the "Load unpacked" button in top left of the window
-1. Go to the `react-content-script` directory and select the `dist` directory to load the extension
-1. Navigate to https://blank.org/ to see the Content Script React app
-1. Go to extensions and click "React TypeScript Chrome Extension" to see the Popup React app
+2. **Enable** "Developer mode" using the toggle switch in the top right corner.
+3. Click the **"Load unpacked"** button in the top left corner.
+4. Select the `dist` directory inside the `react-content-script` directory.
+5. Navigate to https://blank.org/ to see the Content Script React app in action.
+6. Open the extensions menu and click on **"React TypeScript Chrome Extension"** to see the Popup React app.
 
 ## [Popup](https://developer.chrome.com/docs/extensions/mv3/user_interface/#popup)
 
@@ -42,6 +51,15 @@ The content script source code is in the `content-script` directory.
 
 <img width="895" alt="Screen Shot 2022-06-18 at 10 04 04 AM" src="https://user-images.githubusercontent.com/16216104/174416528-6e5ad272-5faa-41d4-a717-c210ed4924b0.png">
 
+## Development Tips
+
+- **Live Reloading**: Use `yarn dev` to see changes immediately during development.
+- **Debugging**: Use Chrome DevTools to inspect and debug both the content script and popup.
+
 ## Background
 
 This repository was originally part of [How to inject a React app into a Chrome Extension as a Content Script](https://medium.com/@yosevu/how-to-inject-a-react-app-into-a-chrome-extension-as-a-content-script-3a038f611067). 
+
+## License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.