new_contents: #!/usr/bin/env python3
  """This example shows how to display a number using the 8x8 Click on
  Mikrobus 1.
  """
  
  from letmecreate.core.common import MIKROBUS_1
  from letmecreate.core import spi
  from letmecreate.click import led_matrix
  from time import sleep
  
  
  spi.init()
  spi.select_bus(MIKROBUS_1)
  led_matrix.enable()
  led_matrix.set_intensity(3)
  
  columns = [0] * 8
  
  for cols in range(8):
      for lines in range(8):
          columns[cols] |= 1 << lines
          led_matrix.set_columns(columns)
          sleep(0.04)
  
  led_matrix.disable()
  spi.release()
  
subject: add example