Update app.py

app.py

@@ -42,7 +42,7 @@ def get_sample_images(image_folder):
     img_file_list = os.listdir(image_folder)
     
     # Filter out only the image files (assuming images have extensions like '.jpg'.)
-    image_files = [[file] for file in img_file_list if file.lower().endswith(('.jpg', '.jpeg'))]
+    image_files = [[image_folder +'/' + file] for file in img_file_list if file.lower().endswith(('.jpg', '.jpeg'))]
 
     return image_files