file modified

app.py

@@ -156,7 +156,7 @@ def chatbot_ui():
         def handle_submit(user_query, image, history):
             logger.info("User submitted a query.")
             response, audio = customLLMBot(user_query, image, history)
-            return response, audio, None,'', history  # Clear the image after submission
+            return response, audio, None,"",history  # Clear the image after submission
 
         # Submit on pressing Enter key
         user_input.submit(
@@ -178,7 +178,6 @@ def chatbot_ui():
             inputs=[],
             outputs=[chatbot, user_input, uploaded_image, chat_history],
         )
-        
 
     return demo