.               
....############
..T.............
....####.###### 
.      #.#      
       #.#      
       #.#      
       #.#      
       #.#      
      ##.##     
     ##...##    
    ##.....##   
    #.T.≈...#   
    #..≈≈≈..#   
    #.≈≈≈≈≈.#   
    #..≈≈≈..#   
    #...≈...#   
    ##..†..##   
     ##†∩.##    
      ##.##     
       ###