code: def label_axes(ax, text):
      """Place a label at the center of an Axes, and remove the axis ticks."""
      ax.text(
          0.5,
          0.5,
          text,
          transform=ax.transAxes,
          horizontalalignment="center",
          verticalalignment="center",
      )
      ax.tick_params(
          bottom=False, labelbottom=False, left=False, labelleft=False
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: label_axes(ax, text) without return types