diff --git a/z1/README.md b/z1/README.md
index 8233496..b3fc02b 100644
--- a/z1/README.md
+++ b/z1/README.md
@@ -1,7 +1,7 @@
 # DOCKER APP DOCUMENTATION 
-## AUTHOR : Somangsu MUkherjee
+## AUTHOR : Somangsu Mukherjee
 
-1. Conditions for Deployment
+**1. Conditions for Deployment**
 
 The application requires the following software:
 
@@ -10,7 +10,7 @@ The application requires the following software:
 - Bash shell (for .sh scripts) or PowerShell/CMD (Windows)
 - Internet connection (to download Docker images)
 
-2. Application Description
+**2. Application Description**
 
 This is a simple multi-container web application.
 
@@ -23,7 +23,7 @@ Retrieve and display all stored names
 
 The application demonstrates communication between multiple services using Docker.
 
-3. Virtual Networks and Volumes
+**3. Virtual Networks and Volumes**
 Virtual Network
 
 Docker Compose automatically creates a virtual network for communication between services.
@@ -37,7 +37,7 @@ pgdata is used for persistent database storage
 It is mounted to /var/lib/postgresql/data inside the PostgreSQL container
 This ensures that data is preserved even if containers are stopped or restarted
 
-4. Container Configuration
+**4. Container Configuration**
 Frontend
 Image: nginx:latest
 Port: 8080 (mapped to container port 80)
@@ -73,7 +73,7 @@ Purpose: Web interface for managing the PostgreSQL database which stores all the
 | adminer   | Web interface for managing the database      |
 
 
-6. Application Control
+**6. Application Control**
 
 Prepare Application:
 To prepare the application, the command ./prepare-app.sh is run in wsl which builds images and prepares the environment for execution.
@@ -87,7 +87,7 @@ to stop all the currently running containers without deleting data, ./stop-app.s
 Remove Application
 ./remove-app.sh stops all containers and removes volumes, networks, and all resources.
 
-7. Accessing the Application
+**7. Accessing the Application**
 Main Web Application can be accessed on any browser locally running on http://localhost:8080
 
 The database Interface (Adminer) can be accessed similarly at http://localhost:8081
@@ -100,14 +100,14 @@ Username: user
 Password: password
 Database: mydb
 
-8. Used Resources
+**8. Used Resources**
 Docker official documentation
 Docker Compose documentation
 Node.js documentation
 PostgreSQL documentation
 Nginx documentation
 
-9. Use of Artificial Intelligence
+**9. Use of Artificial Intelligence**
 
 Artificial intelligence tools such as chatGPT and Claude were used as a support tool during development for understanding docker concepts and debugging scripts. Some configuration issues were also fixed by referring to AI. All implementation, testing, and integration were performed independently.