.........#   
                  ..........#   
                  ..........#...
                  ..........#...
                  ..........#..#
                  ..........+..#
                   .........#..#
                      #.....#..#
                      #.....#..#
                      #.....'..#
                      #.....#..#
                #####+#.....#..#
                #.....†.....#..#
                #......#+####..#
                #......#    ####
                #......#        
         ########......#        
         #.............#        
#..      #.............#        
#..      #.............#        
#...     #.............#        
#....    #.............#        
#....#####...............       
...........############...      
......O....#           ...      
...........#                    
...........#                    
#######.....#                   
      #.....#                   
      #.....#                   
      #.....#                   
      #.....#                   
      #######