diff --git a/.github/workflows/main_smithaapp.yml b/.github/workflows/green_padmavathiapp(green).yml
similarity index 67%
rename from .github/workflows/main_smithaapp.yml
rename to .github/workflows/green_padmavathiapp(green).yml
index 8a46a0f..7652476 100644
--- a/.github/workflows/main_smithaapp.yml
+++ b/.github/workflows/green_padmavathiapp(green).yml
@@ -1,12 +1,12 @@
 # Docs for the Azure Web Apps Deploy action: https://github.com/Azure/webapps-deploy
 # More GitHub Actions for Azure: https://github.com/Azure/actions
 
-name: Build and deploy PHP app to Azure Web App - smithaapp
+name: Build and deploy PHP app to Azure Web App - padmavathiapp
 
 on:
   push:
     branches:
-      - main
+      - green
   workflow_dispatch:
 
 jobs:
@@ -14,12 +14,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.0'
+          php-version: '8.2'
 
       - name: Check if composer.json exists
         id: check_files
@@ -31,30 +31,36 @@ jobs:
         if: steps.check_files.outputs.files_exists == 'true'
         run: composer validate --no-check-publish && composer install --prefer-dist --no-progress
 
+      - name: Zip artifact for deployment
+        run: zip release.zip ./* -r
+
       - name: Upload artifact for deployment job
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: php-app
-          path: .
+          path: release.zip
 
   deploy:
     runs-on: ubuntu-latest
     needs: build
     environment:
-      name: 'Production'
+      name: 'green'
       url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}
-
+    
     steps:
       - name: Download artifact from build job
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: php-app
 
+      - name: Unzip artifact for deployment
+        run: unzip release.zip
+      
       - name: 'Deploy to Azure Web App'
         uses: azure/webapps-deploy@v2
         id: deploy-to-webapp
         with:
-          app-name: 'smithaapp'
-          slot-name: 'Production'
-          publish-profile: ${{ secrets.AZUREAPPSERVICE_PUBLISHPROFILE_434C54A8A0124364B61A9A0EDD39F03C }}
+          app-name: 'padmavathiapp'
+          slot-name: 'green'
           package: .
+          publish-profile: ${{ secrets.AZUREAPPSERVICE_PUBLISHPROFILE_D172A90611E6446EBD97E9512CAAF291 }}
\ No newline at end of file
diff --git a/.github/workflows/main_smithacafeapp.yml b/.github/workflows/main_padmavathiapp.yml
similarity index 56%
rename from .github/workflows/main_smithacafeapp.yml
rename to .github/workflows/main_padmavathiapp.yml
index 906165b..e8a6739 100644
--- a/.github/workflows/main_smithacafeapp.yml
+++ b/.github/workflows/main_padmavathiapp.yml
@@ -1,7 +1,7 @@
 # Docs for the Azure Web Apps Deploy action: https://github.com/Azure/webapps-deploy
 # More GitHub Actions for Azure: https://github.com/Azure/actions
 
-name: Build and deploy PHP app to Azure Web App - smithacafeapp
+name: Build and deploy PHP app to Azure Web App - PadmavathiApp
 
 on:
   push:
@@ -14,12 +14,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.0'
+          php-version: '8.2'
 
       - name: Check if composer.json exists
         id: check_files
@@ -31,11 +31,14 @@ jobs:
         if: steps.check_files.outputs.files_exists == 'true'
         run: composer validate --no-check-publish && composer install --prefer-dist --no-progress
 
+      - name: Zip artifact for deployment
+        run: zip release.zip ./* -r
+
       - name: Upload artifact for deployment job
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v3
         with:
           name: php-app
-          path: .
+          path: release.zip
 
   deploy:
     runs-on: ubuntu-latest
@@ -43,18 +46,30 @@ jobs:
     environment:
       name: 'Production'
       url: ${{ steps.deploy-to-webapp.outputs.webapp-url }}
+    permissions:
+      id-token: write #This is required for requesting the JWT
 
     steps:
       - name: Download artifact from build job
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v3
         with:
           name: php-app
 
+      - name: Unzip artifact for deployment
+        run: unzip release.zip
+      
+      - name: Login to Azure
+        uses: azure/login@v1
+        with:
+          client-id: ${{ secrets.AZUREAPPSERVICE_CLIENTID_5CB4CC18348D443CAF2C770A470F8884 }}
+          tenant-id: ${{ secrets.AZUREAPPSERVICE_TENANTID_A9C6603119674C0E9E5EEE09459F8BB6 }}
+          subscription-id: ${{ secrets.AZUREAPPSERVICE_SUBSCRIPTIONID_58D3C255EBA748A6BEC55A8DC8D6DE2F }}
+
       - name: 'Deploy to Azure Web App'
         uses: azure/webapps-deploy@v2
         id: deploy-to-webapp
         with:
-          app-name: 'smithacafeapp'
+          app-name: 'PadmavathiApp'
           slot-name: 'Production'
-          publish-profile: ${{ secrets.AZUREAPPSERVICE_PUBLISHPROFILE_FE215841368342B8891F24352F41CFE8 }}
           package: .
+          
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..eb7aa6b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,15 @@
+# AB Testing Server Cafe app
+
+Create an ubuntu instance.
+
+Connect the instance using putty and then run the below script
+```
+git clone https://github.com/SmithaVerity/ABTestingApp.git
+cd ABTestingApp/
+sh deployServer.sh
+```
+
+For updates
+```
+sh updateApp.sh
+```
diff --git a/cafe/index.html b/cafe/index.html
index e2201e8..828142f 100644
--- a/cafe/index.html
+++ b/cafe/index.html
@@ -1,6 +1,8 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
+    <!-- Creates `window.growthbook` with all of the exported classes -->
+    <script src="https://cdn.jsdelivr.net/npm/@growthbook/growthbook/dist/bundles/index.js"></script>
     <script src="https://www.googleoptimize.com/optimize.js?id=OPT-N3GHGDW"></script>
     <title>Home</title>
     <meta charset="utf-8">
@@ -27,7 +29,6 @@
  
     <script src='js/device.min.js'></script> 
 </head>
-
 <body>
 <div class="page">
     <!--========================================================
@@ -61,7 +62,7 @@
 
             <div class="brand wow fadeIn">
                 <h1 class="brand_name">
-                    <a href="./">Cafe</a>
+                    <a href="./">PY's Cafe</a>
                 </h1>
             </div>
         </div>
@@ -292,6 +293,28 @@ <h2><em>Make </em>a Reservation</h2>
     </footer>
 </div>
 
-<script src="js/script.js"></script>
+<script type="module">
+  // Import the functions you need from the SDKs you need
+  import { initializeApp } from "https://www.gstatic.com/firebasejs/10.9.0/firebase-app.js";
+  import { getAnalytics } from "https://www.gstatic.com/firebasejs/10.9.0/firebase-analytics.js";
+  // TODO: Add SDKs for Firebase products that you want to use
+  // https://firebase.google.com/docs/web/setup#available-libraries
+
+  // Your web app's Firebase configuration
+  // For Firebase JS SDK v7.20.0 and later, measurementId is optional
+  const firebaseConfig = {
+    apiKey: "AIzaSyDbI7w0aSQ53gGoRdtNKWN36cg40hCpYGM",
+    authDomain: "smithatest1-76514.firebaseapp.com",
+    projectId: "smithatest1-76514",
+    storageBucket: "smithatest1-76514.appspot.com",
+    messagingSenderId: "988011346266",
+    appId: "1:988011346266:web:7810cfe8596c20a3a89b63",
+    measurementId: "G-DHRQ6783Q7"
+  };
+
+  // Initialize Firebase
+  const app = initializeApp(firebaseConfig);
+  const analytics = getAnalytics(app);
+</script>
 </body>
 </html>
diff --git a/deployServer.sh b/deployServer.sh
index 35cbda4..01f0e27 100644
--- a/deployServer.sh
+++ b/deployServer.sh
@@ -1,4 +1,7 @@
 sudo apt update && sudo apt install apache2 -y
+# 20/3/2024 Added for Firebase AB Testing. But AB testing of web app using Remote Config not enabled yet in Firebase.
+# sudo apt install nodejs npm -y
+# sudo npm install firebase -y
 sudo mv cafe /var/www/html
 
 cd /var/www/html