Picture

picture = [ [0,0,0,1,0,0,0], [0,0,1,1,1,0,0], [0,1,1,1,1,1,0], [1,1,1,1,1,1,1], [0,0,0,1,0,0,0], [0,0,0,1,0,0,0]]

for row in picture:
  for pixel in row:
    if pixel:
      print('*', end='')
    else:
      print(' ', end='')
  print('')