diff --git a/.tanzu/config/genai-external-serivce.yaml b/.tanzu/config/genai-external-serivce.yaml
new file mode 100644
index 0000000..d465ca3
--- /dev/null
+++ b/.tanzu/config/genai-external-serivce.yaml
@@ -0,0 +1,23 @@
+apiVersion: v1
+data:
+  uri: aHR0cHM6Ly9nZW5haS1wcm94eS5zeXMudGFzLnZtdGFuenUuY29t
+  api-key: c2stNFkzanFoY0FldG16RjVueHFlLTZQdw==
+  provider: b3BlbmFp  # openai
+  type: b3BlbmFp  # openai
+kind: Secret
+metadata:
+  name: genai-creds
+type: servicebinding.io/ai
+
+---
+apiVersion: services.tanzu.vmware.com/v1
+kind: PreProvisionedService
+metadata:
+  name: genai
+spec:
+  bindingConnectors:
+  - name: main
+    description: Gen AI credentials
+    type: openai
+    secretRef:
+      name: genai-creds
diff --git a/.tanzu/config/pgvector-external-service.yaml b/.tanzu/config/pgvector-external-service.yaml
new file mode 100644
index 0000000..5499a03
--- /dev/null
+++ b/.tanzu/config/pgvector-external-service.yaml
@@ -0,0 +1,26 @@
+apiVersion: v1
+data:
+  database: cG9zdGdyZXM=
+  host: dGNwLnRhcy52bXRhbnp1LmNvbQ==
+  password: bnMyQW8xNVE5N0U4ZnpJUDA0NjM=
+  port: MTAyNA== #1024
+  provider: dGFzcG9zdGdyZXNxbA==  # tas
+  type: cG9zdGdyZXNxbAo= # postgresql
+  username: cGdhZG1pbg== # pgadmin
+kind: Secret
+metadata:
+  name: pgvector-creds
+type: servicebinding.io/postgresql
+
+---
+apiVersion: services.tanzu.vmware.com/v1
+kind: PreProvisionedService
+metadata:
+  name: pgvector
+spec:
+  bindingConnectors:
+  - name: main
+    description: Posgres pgvector service for AI use cases
+    type: postgresql
+    secretRef:
+      name: pgvector-creds
\ No newline at end of file
diff --git a/.tanzu/config/egresspoint.yaml b/egresspoint.yaml
similarity index 100%
rename from .tanzu/config/egresspoint.yaml
rename to egresspoint.yaml
diff --git a/src/main/resources/static/css/app.css b/src/main/resources/static/css/app.css
index 86ac6c7..e5f4119 100644
--- a/src/main/resources/static/css/app.css
+++ b/src/main/resources/static/css/app.css
@@ -9,7 +9,7 @@
 }
 
 .navbar .container {
-    background-color: black;
+    background-color: green;
 }
 
 .navbar .navbar-brand {