Update app.py

app.py

@@ -30,8 +30,10 @@ for role_name in NAME_DICT:
     role_en = NAME_DICT[role_name]
     img_path = f'images/{role_en}.jpg'
     if os.path.exists(img_path):
+        print(f"{img_path} loaded.")
         images[role_en] = Image.open(img_path)
     else:
+        print(f"{img_path} not found.")
         images[role_en] = None