.             
 #.            
 #.#     #### .
 #..#####...#.#
 #.#..........#
#.#..≈≈≈≈...#..
 #..≈.≈≈≈≈.....
  #.≈≈><≈≈.....
....≈≈≈≈≈≈.....
.#...≈≈≈≈..####
 ##.$.....##   
  #.#####.#    
  #.     .#    
  #      ..    
         #..