Update app.py

app.py

@@ -730,7 +730,7 @@ if len(st.session_state.chat_session) > 0:
 
 #st.session_state.chat.history
 
-cols=st.columns(4)
+cols=st.columns(5)
 
 with cols[0]:
     image_atachment = st.toggle("Attach image", value=False, help="Activate this mode to attach an image and let the chatbot read it")