.#            
               .#           
                .#          
                 ..        #
                  .#     .. 
                   .## #.#  
                 ###.#..#   
                 #....#     
                 ##x##...#  
             # ###s#...#....
      ##     #.#...##.#.#.##
    # #.      #..3#..##     
    .##..     ###..#....    
    #. ..##  ##....####.#   
     ...#.. ##.##......##   
     ##....## .#.#.#....    
       ..#......# ###.#..   
       #.##X##.#.#   ...#   
      ## .w#.##.#     .     
     #..#.###.#..#     ##   
     #..##..# ....##        
     #..#..## ####..        
    #.. .. #   .... #       
  #.. #.##  #  .#  ≈≈       
# .. #X ...X## .   ≈        
.##..# ##.. .   ..          
   #.    ##    .. ..        
           #.....##         
          ###..#            
       #   ... .            
       ..    ..#.  .        
      #.  .. ... #.         
      .  . .   .# #