Update app.py

app.py

@@ -10,6 +10,7 @@ Original file is located at
 import cv2
 import gradio as gr
 import os
+import functools
 from PIL import Image
 from rembg import remove 
 from io import BytesIO
@@ -52,6 +53,8 @@ class GOSNormalize(object):
 
 
 transform =  transforms.Compose([GOSNormalize([0.5,0.5,0.5],[1.0,1.0,1.0])])
+
+@functools.lru_cache()
 def get_url_im(t):
     user_agent = {'User-agent': 'gradio-app'}
     response = requests.get(t, headers=user_agent)