new_contents: # Add your Python code here. E.g.
  from microbit import *
  import neopixel
  import random
  
  np = neopixel.NeoPixel(pin1, 60)
  
  ROWS = 60
  COLS = 1
  pos = 0
  color = 50
  
  def get_rand_color():
      return (
          random.randint(0, 255),
          random.randint(0, 255),
          random.randint(0, 255)
          )
          
  
  while color <= 255:
      pos = 0
      for row in range(0, ROWS):
          for col in range(0, COLS):
              np[pos] = (0, color, 0)
              np.show()
              pos += 1
              
          sleep(50)
      color += 50
  
subject: Add test saber script