Update app2.py

app2.py

@@ -406,14 +406,7 @@ body {
 """
 
 
-with gr.Blocks(
-    title="DDS Enterprise HR Chatbot",
-    css=custom_css,
-    theme=gr.themes.Soft(
-        primary_hue="indigo",
-        neutral_hue="slate"
-    )
-) as demo:
+with gr.Blocks(title="DDS Enterprise HR Chatbot") as demo:
 
     with gr.Column(elem_classes=["main-container"]):
 
@@ -511,7 +504,6 @@ with gr.Blocks(
 
                 chatbot = gr.Chatbot(
                     label="DDS HR Assistant",
-                    type="messages",
                     elem_id="chatbot",
                     value=initial_chat.copy(),
                     height=540
@@ -585,4 +577,10 @@ with gr.Blocks(
 
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(
+        theme=gr.themes.Soft(
+            primary_hue="indigo",
+            neutral_hue="slate"
+        ),
+        css=custom_css
+    )