#.#  
                                                        #.#  
                                        #####           #.#  
                                         ....           #.#  
#####........#                            ...           #.#  
#............#                            #..           #.#  
#............#                            #..           #.#  
#............#                            #..############c###
#(...........##                           +..(.........ggg(<#
#.............#                           #...(##############
#......S......#                           #..(.#             
    #+#F#                                 #..(.#             
    #.#.#                               .......#             
    #R#Z#                             #........#             
    ##.##                             #........#             
    #...#                             #.$......#             
   ...#..#                            #.#......#             
  ###. .#..                           #.##......             
    ## ###..                                                 
          ....                                               
           ...                                               
            .≈