code: def rcparams(tape):
      plt.rcParams["patch.facecolor"] = "mistyrose"
      plt.rcParams["patch.edgecolor"] = "maroon"
      plt.rcParams["text.color"] = "maroon"
      plt.rcParams["font.weight"] = "bold"
      plt.rcParams["patch.linewidth"] = 4
      plt.rcParams["patch.force_edgecolor"] = True
      plt.rcParams["lines.color"] = "indigo"
      plt.rcParams["lines.linewidth"] = 5
      plt.rcParams["figure.facecolor"] = "ghostwhite"
  
      fig, ax = tape_mpl(tape, style="rcParams")
  
      plt.savefig(folder / "rcparams.png")
      plt.close()
      use_drawer_style("black_white")
  
file_path: pennylane/doc/_static/tape_mpl/tape_mpl_examples.py
imports: import pathlib
  import matplotlib.pyplot
  import pennylane
  from pennylane.drawer import tape_mpl, use_style
label_desc: Use image node_id 5 for calling a global function with example usage: rcparams(tape) without return types