Update app.py

app.py

@@ -5,11 +5,11 @@ from freeGPT import Client
 def get_response(user_input):
     try:
         response = client.create_completion("gpt3", user_input)
-        return response
-        st.chat_message("You", user_input, avatar=None)
-        st.chat_message("KviGPT", response, avatar=None)
     except Exception as e:
         return "Error: {}".format(str(e))
+    else:
+        st.chat_message("You", user_input, avatar=None)
+        st.chat_message("KviGPT", response, avatar=None)
 
 st.sidebar.title("KviGPT")
 st.sidebar.subheader("Chat based on Gpt-3")