fix: remove the main block

app.py

@@ -1,5 +1,4 @@
 from ui.layout import create_main_gr_blocks_ui as duosubs_gr_blocks
 
-if __name__ == "__main__":
-    webui = duosubs_gr_blocks()
-    webui.launch()
+app = duosubs_gr_blocks()
+app.launch()