...                       
       ...                       
       ...    .'                 
 ####  #'##  ..# ######   ####   
 #...###..###..###....####...##. 
 ...............#............... 
 ...............#............... 
 .......†.......#................
 ..............<#............... 
 ...............#............... 
 ......†.h{.....#............... 
 #....####.##.####..##..####.### 
##....####'##.####..##..####.### 
+.............#.....#..........# 
#......h......#.....#....<..)..# 
#.H..h........#.....#......÷...+ 
#.H...........#.....#..........# 
#............(#.....#..........# 
#.............)(....#..........# 
#..........}..#.....#..........# 
################################