..   ..#        #   
       #..  #.#.      .    
        .   #.#.######..#  
        ...#..##. #.... #♣≈
     ##   .#.......#.......
     #..###.. #.#...#.....#
      #....#.......  ......
       #......#... ..... . 
 #.######...#. .# #.......#
 #....#.#.#.###..#........#
#...##..#.#.# ####..# . ...
#..  #......#. #..#.#.#.. .
##   #.#L..#......#.  . ...
     ###......#...#..  . . 
      #...#..#....###. ..  
      #.#.#.#..#.    .. .. 
      .#......... #   #.   
     .#  .#.#.....#    .   
    ##   ........ .        
         ...#.#. .         
         ... ..