diff --git a/.vscode/settings.json b/.vscode/settings.json
index 4110d79..e3d6a81 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,3 +1,8 @@
 {
-  "ansible.python.interpreterPath": "/opt/homebrew/bin/python3"
+  "ansible.python.interpreterPath": "/opt/homebrew/bin/python3",
+  "workbench.colorCustomizations": {
+    "activityBar.background": "#301283",
+    "titleBar.activeBackground": "#431AB7",
+    "titleBar.activeForeground": "#FDFCFF"
+  }
 }
diff --git a/README.md b/README.md
index 6760cd4..1dc4445 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ This project focuses on creating a scalable and resilient cloud infrastructure i
 
 To get started with the Aurora Project, follow these steps:
 
-1. **Prerequisites**: Install Terraform and set up an Azure account. Ansible will be installed on the VMSS instances.
+1. **Prerequisites**: Install Terrafom (only if you want to customize project) and set up an Azure account.
 
 2. **Configuration**:
 
diff --git a/terraform/main.tf b/terraform/main.tf
index 2282f4b..ab894a3 100644
--- a/terraform/main.tf
+++ b/terraform/main.tf
@@ -2,7 +2,6 @@ provider "azurerm" {
   features {}
 }
 provider "random" {
-  # You can pin a specific version of the Random provider here
   version = "~> 3.0"
 }
 
@@ -30,6 +29,9 @@ module "vnet_and_subnet" {
   location                = module.resource_group.location
 }
 
+# using standard sku
+# attaching network profile to load balancer and attach it to same subnet
+# enabling boot diangnostics and set it to storage account
 module "vmss" {
   source              = "./modules/vmss"
   vmss_name           = "Project-Aurora-vmss"
@@ -107,6 +109,9 @@ module "nsg" {
   subnet_id           = module.vnet_and_subnet.subnet_id
 }
 
+# dynamically use the current github repository
+# download the whole project zip file frome the respective branch dynamiclly
+# inject the branch name from root variable.tf inside module itself
 module "vmss_extension" {
   source             = "./modules/vmss_extension"
   extension_name     = "ansibleSetup"