add webui() function for more simple cell in the notebook

webui.py

@@ -43,6 +43,7 @@ def load_model_from_config(config, ckpt, verbose=False):
     if "global_step" in pl_sd:
         print(f"Global Step: {pl_sd['global_step']}")
     sd = pl_sd["state_dict"]
+
     model = instantiate_from_config(config.model)
     m, u = model.load_state_dict(sd, strict=False)
     if len(m) > 0 and verbose:
@@ -175,13 +176,13 @@ modules.sd_hijack.model_hijack.hijack(shared.sd_model)
 
 modules.scripts.load_scripts(os.path.join(script_path, "scripts"))
 
-if __name__ == "__main__":
+
+def webui():
     # make the program just exit at ctrl+c without waiting for anything
     def sigint_handler(sig, frame):
         print(f'Interrupted with signal {sig} in {frame}')
         os._exit(0)
 
-
     signal.signal(signal.SIGINT, sigint_handler)
 
     demo = modules.ui.create_ui(
@@ -192,3 +193,7 @@ if __name__ == "__main__":
     )
 
     demo.launch(share=cmd_opts.share, server_name="0.0.0.0" if cmd_opts.listen else None, server_port=cmd_opts.port)
+
+
+if __name__ == "__main__":
+    webui()