docs: enhance README.md with improved structure and clarity

README.md

@@ -1,13 +1,25 @@
-# Using nvm
+# Node Version Management with NVM
 
-This project uses `nvm` to manage Node.js versions. To use the correct Node.js version, run the following command in the root of the repository and in each package directory:
+This project utilizes Node Version Manager (NVM) to effectively manage different Node.js versions. Follow the steps below to ensure you are using the correct Node.js version throughout the project.
 
-```sh
+## Usage Instructions
+
+### Setting the Node.js Version
+
+To switch to the appropriate Node.js version specified in the project, execute the following command in the root directory of the repository as well as in each individual package directory:
+
+```bash
 nvm use
 ```
 
-If you do not have the required Node.js version installed, you can install it using the following command:
+### Installing Missing Node.js Versions
 
-```sh
+If the required Node.js version is not installed on your system, you can easily install it by running:
+
+```bash
 nvm install
 ```
+
+## Summary
+
+Using NVM allows for seamless version management, ensuring that your development environment matches the project's requirements. Always verify your Node.js version before starting development to avoid compatibility issues.