Update app.py

app.py

@@ -4,8 +4,6 @@ import pathlib
 import time
 import datetime
 from matplotlib import pyplot as plt
-from IPython import display
-from glob import glob
 import numpy as np
 import cv2
 import math 
@@ -45,8 +43,8 @@ def gray_imread(path):
     return img
 
 def load():
-  input_paths = sorted(glob('*.png'))
-  real_paths = sorted(glob('*.png'))
+  input_paths = sorted('*.png')
+  real_paths = sorted('*.png')
   input_images = []
   real_images = []
   for path in input_paths: