###     #.          
         #.#   .#.#.         
   #.#####.# ##.....         
    #...#..##...#...         
 #....##..#..#...#...        
.=##. #...##.........        
   #  #...X.....#..#         
     #.#...X#..##.#          
     #.##..#X##....#.#       
     ## #...#.X.......#      
        ###..X#...###..      
         ##.##X###.....   .  
         #  ##..#...#    ..  
         .####....#   ##..   
         #... #X##### . #    
        #..#..#. #....#      
        ..  .. #.  ..# #  X  
         .≈##. .#.  ≈##  ..##
         .≈≈.. ≈♣≈≈≈≈X≈ X...♣
         .≈≈≈≈≈...≈≈≈XX.≈ . .
         ≈≈≈≈≈≈##..# ≈.. %.. 
         .##...#..#. ##. # ##
         . . # .  .  . #.#   
         #.  .# ≈ #. .. #.   
              ..   #     #.  
                           #