####.  . . .   
          . . ...## #     
           .# ###..## ..  
          # #.#.#.....#   
          .. . ...#...#   
           .. . #.##. .   
          #.#... # ##.    
          #..   #. .# .   
.##       .. ## ..    ##  
...#  ####### ..###.#..   
 #... #.#...#### ....     
≈ ...#......#.# #. #      
≈3≈♣..#...#..........##   
.≈≈≈≈≈.....##### ...  ##  
     #..#..###.#...#..... 
.......#.#.......#...# #..
...#.##.#.###.##....#.   #
# #.  #..#...X .. ##.#.#  
 #. ....###.#..#..#  #..X 
#.......  #...#...      # 
# ###...  #..### ##       
    #.##  ##.#            
    #.     ###            
    #