.##...    
         #....     
         ..#..     
     #   #...      
   .# . ##..#      
   ...#. ...       
   .....##.#       
   ....#.#.#       
   ........####  # 
   ...#.D#*# .##...
      #§§#.§.....# 
     ..##.§....#.# 
   ≈ ## #5#.#.#... 
   #. # #..##...## 
   .....#§.#  #..# 
     .#....##  #.. 
.  #...###..##  .. 
≈  ###.  #.#.##.#