corrected examples path

app.py

@@ -125,6 +125,15 @@ if __name__=='__main__':
     if not os.path.exists("LAEO_demo_data"):
         gdown.download_folder("https://drive.google.com/drive/folders/1nQ1Cb_tBEhWxy183t-mIcVH7AhAfa6NO?usp=drive_link",
                               use_cookies=False)
+
+    # Get the list of all files and directories
+    path = "LAEO_demo_data/examples"
+    dir_list = os.listdir(path)
+    print("Files and directories in '", path, "' :")
+
+    # prints all files
+    print(dir_list)
+
     gaze_model_path = 'LAEO_demo_data/head_pose_estimation'
     gaze_model = tf.keras.models.load_model(gaze_model_path, custom_objects={"tf": tf})
     path_to_model = 'LAEO_demo_data/keypoint_detector/centernet_hg104_512x512_kpts_coco17_tpu-32'