$###.....#..
          .##.........
  #.    ##.#..........
  #.  ###..#..........
  #.###...##..........
  #...................
  #..###..............
  #...................
  #..........#.....#..
  #...........######  
  #.#....#.##....     
  ###......######     
  ##....#.......##    
  #.z...#.<..>...#    
  #z#...#........#    
  #.#...#........#    
  #.####.........#    
  #..............#    
  #.#####........#    
  ..#   ##########    
  ..#                 
 ....                 
 ....                 
.....