Update app.py

app.py

@@ -366,14 +366,16 @@ def func_upload_file(files, chat_history):
     yield chat_history
 
 with gr.Blocks() as demo:
-    main = gr.ChatInterface(
-        chathmi2,
-        title="STLA BABY - YOUR FRIENDLY GUIDE",
-        description= "v0.3: Powered by MECH Core Team",
-        
-    )
-    upload_button = gr.UploadButton("Upload File", file_count="multiple")
-    upload_button.upload(func_upload_file, [upload_button, main.chatbot], main.chatbot)
+    gr.Markdown("Start typing below and then click **SUBMIT** to see the output.")
+    with gr.Box()
+        main = gr.ChatInterface(
+            chathmi2,
+            title="STLA BABY - YOUR FRIENDLY GUIDE",
+            description= "v0.3: Powered by MECH Core Team",
+            
+        )
+        upload_button = gr.UploadButton("Upload File", file_count="multiple")
+        upload_button.upload(func_upload_file, [upload_button, main.chatbot], main.chatbot)
 
 # demo = gr.Interface(
 #     chathmi,