Update app.py

app.py

@@ -42,5 +42,7 @@ def respond(message, history):
 with gr.Blocks() as demo:
     gr.ChatInterface(respond, chatbot=gr.Chatbot(height=800))
 
+gr.themes.Glass()
+
 if __name__ == "__main__":
     demo.launch(show_api=True, share=False)