#...# . # .  .
          #.####..##... 
          # #...##.# .##
              ## ..##..#
               #...#....
              #.##h.#   
              #.....#   
             #.##h# #   
        ######..#..#..  
        #...h. #..##.#.#
       #.#..####### .  #
      ####h##....   .#  
      #.FxZ...#         
.......###..##.#        
....#..  ....#          
..  ##.  ...#.#         
     ## ###..##         
           .##          
           #≈           
            ≈