∆          
           
           
    ∆      
   ########
   #<.....#
   #....#.#
   #....#.#
.  #....#.#
.. #....#.#
...#......#
..........#
...##....##
    #....# 
    #..W.# 
    #....# 
   ....... 
  #......##
 ......... 
.#.....##. 
 #.....  .#