##            #######  
    .. ##     #####.....## 
   ##...#######.≈≈≈......# 
   #..#........≈≈≈≈†##...##
 ###.....####..≈≈.≈≈_#  ...
  ..........##.≈≈≈≈†##...##
   #.#.#.##.....≈≈≈........
   #....# ##....†####.####.
   #.#.#####.....<..#.#    
     #...g.......##.# #    
∆    #.#####.....#  #      
    ....   ####.##         
   ####.      #.#         ∆
       .#     #.#          
       .#     #.           
       .#