#  
          #.            
           .#   ## # ...
            .# .  #     
          #.   ##   #.# 
  #           . #   #.. 
 ##.       #    #  ..  .
  .#.##     .     .  .  
  #. ..######....       
   #.##  ∩.# .  ##.  #  
   #...#.#.. .##       .
    #.#..#....#         
    #...##....#         
   #..##.# ##≈≈#        
 ...#. #Z### ≈ #        
##. #  .#.  ..≈≈#       
#.    .# #.  #.≈.#      
#    ##   .##  ....     
           .  . .##     
           ..           
            #≈          
             ≈