code: def transform_point(point, source_crs, target_crs):
      
      if source_crs == target_crs:
          return point
      old_x, old_y = point
      new_x, new_y = pyproj.transform(CRS.projection(source_crs), CRS.projection(target_crs), old_x, old_y)
      return new_x, new_y
docs: Maps point form src_crs to tgt_crs
  
      :param point: a tuple `(x, y)`
      :type point: (float, float)
      :param source_crs: source CRS
      :type source_crs: constants.CRS
      :param target_crs: target CRS
      :type target_crs: constants.CRS
      :return: point in target CRS
      :rtype: (float, float)