code: def add_metpy_logo(fig, x=10, y=25, zorder=100, size='small', **kwargs):
      
      return _add_logo(fig, x=x, y=y, zorder=zorder, which='metpy', size=size, **kwargs)
docs: Add the MetPy logo to a figure.
  
      Adds an image of the MetPy logo to the figure.
  
      Parameters
      ----------
      fig : `matplotlib.figure`
         The `figure` instance used for plotting
      x : int
         x position padding in pixels
      y : float
         y position padding in pixels
      zorder : int
         The zorder of the logo
      size : str
         Size of logo to be used. Can be 'small' for 75 px square or 'large' for
         150 px square.
  
      Returns
      -------
      `matplotlib.image.FigureImage`
         The `matplotlib.image.FigureImage` instance created