Update app.py

app.py

@@ -95,9 +95,10 @@ def run_style_transfer(cnn, normalization_mean, normalization_std,
                            
 #example_images
 example_list = [["examples/" + example] for example in os.listdir("examples")]       
-
+img_1 = example_list[0]
+img_2 = example_list[1]
 #Defining the predict function
-def style_transfer(cont_img=Image.open(example_list[0]),styl_img=Image.open(example_list[1])):
+def style_transfer(cont_img=Image.open(img_1),styl_img=Image.open(img_2)):
   
   #Start the timer
   start_time = time.time()