Update app.py

app.py

@@ -2,8 +2,6 @@ import gradio as gr
 
 gr.HTML("Omdena AI Chatbot For Mental Health and Well Being")
 
-chatbot = gr.Chatbot()
-chat = ChatWrapper()
 
 class ChatWrapper:
 
@@ -15,6 +13,9 @@ class ChatWrapper:
         history.append((inp, output))     
         return history, history
 
+chatbot = gr.Chatbot()
+
+chat = ChatWrapper()
 
 block = gr.Blocks(css=".gradio-container {background-color: gray}")