Update app.py

app.py

@@ -12,7 +12,7 @@ interface = gr.Interface(
     fn=generate_art,
     inputs="text",
     outputs="image",
-    theme="dreamdrop-art/New_Theme"  # Set the theme here
+    theme="xiaobaiyuan/theme_brief"  # Set the theme here
 )
 
 # Launch the interface