Update app.py

app.py

@@ -38,9 +38,9 @@ def respond(message, history):
 
 
 
-with gr.Blocks() as demo:
+with gr.Blocks(theme=gr.themes.Soft()) as demo:
     gr.ChatInterface(respond, chatbot=gr.Chatbot(height=800))
-    gr.Blocks(theme=gr.themes.Soft())
+
 
 if __name__ == "__main__":
     demo.launch(show_api=True, share=False)