.#   . .  .#      
   .#  .#. .. #     
# # .# #.# .#.# .   
 .#. .#...#.#.#.    
  ..##.#.#.....#    
   #$#.#.....###    
  ##...........#    
 ##$....W..#.##..∩  
 #..≈≈≈>#........   
..#...?....###...   
 #.....#.....#.#    
 #....#.#.###.......
...#.(.....#.#..####
##...#......# #...  
  #....#####.# #.. .
 .$≈...     #.. ....
  #≈.#.      ....##.
   ...#       ...#  
  ..           ..   
                 .