def overlay_on_image(display_image: numpy.ndarray, label_text:str, fps: float):
    """Overlays the boxes and labels onto the display image.
    :param display_image: the image on which to overlay the boxes/labels
    :return: None
    """
    display_image_width = display_image.shape[1]
    display_image_height = display_image.shape[0]
    put_text_on_image(display_image, label_text, 0, display_image_height - 50, display_image_width)

    if (show_fps):
        fps_str = "FPS: %2.1f" % fps
    else:
        fps_str = "           "
    put_text_on_image(display_image, fps_str, -1, display_image_height - 50, 100)
Overlays the boxes and labels onto the display image.
    :param display_image: the image on which to overlay the boxes/labels
    :return: None
    
apps/classifier_flash/classifier_flash.py