#.                   
    ##.#     . #          
     ...##.#_#..          
      ....#...####        
      #. #....#..         
       .###.##..#         
       #.....#..#         
       #..#....##.#       
     ###...#.3....#       
     #..##.#..#...#       
     #.####.######....    
     #.. ##......# ###    
     #..#.####.....       
      ## ##    #..#       
       #..###..# #.       
       ##.....            
      # #...##. ..   ..  .
  # ###  ##.#        .  x 
 .#.# ..#.###          .  
  ....#. ###        #.#   
. . .#...# #       ..     
....# . .#.  #    ##..#   
 ## #. #..   .##   ...#   
   ##....#.## . ####      
  ≈≈ #..#..   . #...#     
  ≈≈≈ ...........  .# ..  
 ≈ ≈ .#. . # ....#.#....  
 #   ... .##... . . ...   
  .   .  ..  # ..  #. .#  
    #...   . ..  ≈  ≈≈ #  
    #.. . ##       ≈      
       #   #   .  #     ≈ 
   ...        .  .   .    
      .       .           
       #        .         
                          
   #    .  .   .