Update webgui.py

webgui.py

@@ -5,6 +5,9 @@ webui
 '''
 import spaces
 import os
+
+os.system('pip install scikit-image')
+
 import random
 from datetime import datetime
 from pathlib import Path
@@ -35,7 +38,6 @@ from src.utils.motion_utils import motion_sync
 from src.utils.mp_utils  import LMKExtractor
 
 
-os.system('pip install scikit-image')
 huggingface_hub.snapshot_download(
     repo_id='BadToBest/EchoMimic',
     local_dir='./pretrained_weights',