∆∆∆∆∆∆∆             
    ∆∆∆∆∆∆∆             
    ∆∆∆∆∆∆∆      ∆      
    ∆∆∆∆∆∆∆             
    ∆∆∆∆∆∆∆             
                        
############            
#_________.#            
#______J__.#            
#_______...###########++
##########'##...........
 ∆∆∆∆ ∆∆∆+.##......#..#.
   #######.##...........
   .........'...........
   ####+#####......#..#.
            #...........
            ####'#####++
            #.......#   
            #.......#   
            #.......#   
            #...<...#   
       ∆∆∆∆ #.......#   
        ∆∆∆ #.......#   
            #.......#   
            #########   
                        
                ∆∆∆∆