...   ...    
   ..8.###.8..   
  .............  
 ~.............~ 
 ~~...........~~ 
 ~~~~.......~~~~ 
#~~~~~~~.~~~~~~~#
#~~~~~~~<~~~~~~~#
#################
 ............... 
 ............... 
 ............... 
  ###.l..#####.  
    ##...#       
     #####