. .      
      .#.      
      #.#      
  #  ##.##  #  
  #. #...# .#  
  #..#...#..#  
  #$...$....#  
     #.<.#     
     #...#     
    ..###..    
  ....   ....  
#....     .....
#..##     ##^.#
..#         #..
..           .#