.      .# 
      .#   ##.##
       .   .... 
       #.##...  
        .#...   
         %..    
        ##h##   
        #...#   
     ≈ ≈#..≈#   
    #≈.≈#.≈≈#   
    #≈.≈#§≈≈#   
  ..#≈.≈#≈≈.#   
 ...#≈.≈#§..#   
#...#...#§..#   
#...........#   
#...........#   
#...........#   
#...........#   
#.....<.....#   
#...........#   
#############