fix bug with images

app.py

@@ -41,6 +41,8 @@ def load_random_images():
     for i in range(RANDOM_IMAGES_TO_SHOW):
         idx = np.random.randint(0, len(data_df))
         p = os.path.join(IMAGE_PATH, data_df.iloc[idx]['path'])
+        p = p.replace('\\', '/')
+        p = p.replace('//', '/')
         animal = data_df.iloc[idx]['target']
         print(p)
         if os.path.exists(p):