Update README.md

Author: NEELOFARKHAN22

README.md

@@ -5,3 +5,14 @@ npm install
 
 to run
 node index.js
+# Node.js Web Application
+
+This is a Node.js web application.
+
+## Build and Run with Docker
+
+1. Clone the repository:
+   ```bash
+   git clone https://github.com/NEELOFARKHAN22/nodejsApp.git
+   cd nodejsApp
+