update README.md to enhance project description and installation instructions

README.md

@@ -1,59 +1,62 @@
-# NgrxPlayground
+# NgRx Playground
 
-This project was generated using [Angular CLI](https://github.com/angular/angular-cli) version 21.2.1.
+> An Angular application for exploring and learning NgRx state management patterns.
 
-## Development server
+Built with **Angular CLI v21.2.1** · Tested with **Vitest**
 
-To start a local development server, run:
+---
+
+## Getting Started
+
+### Prerequisites
+
+- Node.js (LTS recommended)
+- Angular CLI: `npm install -g @angular/cli`
+
+### Installation
+
+```bash
+npm install
+```
+
+### Development Server
 
 ```bash
 ng serve
 ```
 
-Once the server is running, open your browser and navigate to `http://localhost:4200/`. The application will automatically reload whenever you modify any of the source files.
+Open [http://localhost:4200](http://localhost:4200) in your browser. The app reloads automatically on file changes.
 
-## Code scaffolding
+---
 
-Angular CLI includes powerful code scaffolding tools. To generate a new component, run:
+## Scripts
 
-```bash
-ng generate component component-name
+| Command | Description |
+|---|---|
+| `ng serve` | Start development server |
+| `ng build` | Build for production |
+| `ng test` | Run unit tests with Vitest |
+| `ng e2e` | Run end-to-end tests |
+| `ng generate component <name>` | Scaffold a new component |
+
+---
+
+## Project Structure
+
+```
+src/
+├── app/
+│   ├── store/       # NgRx state, actions, reducers, effects, selectors
+│   └── ...
+├── assets/
+└── environments/
 ```
 
-For a complete list of available schematics (such as `components`, `directives`, or `pipes`), run:
+---
 
-```bash
-ng generate --help
-```
+## Resources
 
-## Building
-
-To build the project run:
-
-```bash
-ng build
-```
-
-This will compile your project and store the build artifacts in the `dist/` directory. By default, the production build optimizes your application for performance and speed.
-
-## Running unit tests
-
-To execute unit tests with the [Vitest](https://vitest.dev/) test runner, use the following command:
-
-```bash
-ng test
-```
-
-## Running end-to-end tests
-
-For end-to-end (e2e) testing, run:
-
-```bash
-ng e2e
-```
-
-Angular CLI does not come with an end-to-end testing framework by default. You can choose one that suits your needs.
-
-## Additional Resources
-
-For more information on using the Angular CLI, including detailed command references, visit the [Angular CLI Overview and Command Reference](https://angular.dev/tools/cli) page.
+- [NgRx Documentation](https://ngrx.io/docs)
+- [Angular Documentation](https://angular.dev)
+- [Angular CLI Reference](https://angular.dev/tools/cli)
+- [Vitest](https://vitest.dev)