..       #    .  #.      
        .       ..  #. .. ##    
        #.      #. #. .....#    
   #  #  .# # ###.#.##..#..     
   # # .##.## #.#.#.#.....      
   ##...#x#.#. ..#.#... .#      
  ##...#. ......##..####.#      
   . ....#.#......v...#.### ##  
   #... ..#..#...#.###..#.#..#  
  ###....#.#..#..#.# #...t..#   
    . #.#.#.###..# #..##...#... 
 .# #.....#....#..###.#........#
   .. ....##.#. .## .#..#...#.#.
    # . .##  .#..####..# ##..#. 
    #.. ###...## .. ###    .... 
 . # .... .....#..          ....
 .....  . .  ......          ...
... .....  ... ...           ...
.####.## #... #..##             
    #  ..#.....  .              
    # . ..# .#.. .              
    ####..##...###.             
        ###. #..#               
        # ..  ..#               
      .#.#.##  #                
     .. . .  .. .#              
     #  .  . ...                
        . .    # #              
               . .