...   
                                           ...   
                                       ▒▒▒ ...   
                                       ..▒ ▒.▒   
                                       ▒.▒ ▒.▒   
                                       ▒.▒ ▒.▒   
                                .▒▒▒▒▒▒▒.▒▒▒.▒▒▒▒
                                .......<........▒
                                ▒▒▒▒▒▒...▒▒▒.▒▒.▒
                                 .......>....▒   
                            ▒... ..▒▒▒...▒▒▒▒▒   
                   ▒▒▒      ▒..▒.   ▒....▒       
                   ..▒      ▒..▒.▒.▒▒....▒▒▒▒    
                   ▒.▒      ▒... ▒..........▒   ▒
                   ▒.▒      ▒..▒ ▒▒▒▒....▒▒.▒▒ .▒
                   ▒.▒      ▒..▒    ▒....▒...▒▒.▒
             ▒▒▒▒▒▒▒.▒      ▒..▒▒▒▒▒▒...........▒
             ......<.▒      ▒..▒..............▒▒▒
             ▒▒▒▒▒▒..▒      ▒.......▒▒▒▒.▒▒▒....▒
                  ▒..▒      ▒.▒▒..+▒▒≈≈▒▒▒ ▒.▒▒.▒
          ▒▒▒▒▒   ▒..▒      ▒.▒▒..▒rr≈≈≈≈+ ▒....▒
           ...▒   ▒.>▒      ▒.▒▒..▒≈r≈≈≈≈+ ▒.▒..▒
      ▒▒▒.▒▒▒.▒▒▒▒▒..▒      ▒.▒▒..'▒▒≈≈▒▒▒ ▒.▒..▒
      .........†.....▒      ▒.▒▒▒▒..▒▒▒▒.▒▒▒.▒ .▒
       ▒▒.▒▒▒.▒▒▒▒▒.▒▒      ▒.▒  ▒▒..........▒ .▒
        ▒.▒▒▒.▒▒▒▒▒.▒       ▒.▒   ▒▒▒.▒.▒▒▒▒▒▒  ▒
        ▒...........▒       ▒.▒   ▒▒....▒        
        ▒▒▒▒▒.▒▒▒▒▒▒▒       ▒.▒   ▒.....▒        
            ▒†▒▒▒▒▒▒▒▒▒▒▒▒▒ ▒.▒   ▒▒...▒▒        
            ▒.............▒▒▒.▒▒▒▒▒▒▒.▒▒▒▒▒▒▒    
            ▒▒▒▒▒▒▒▒▒▒▒▒▒....................    
                        ▒▒▒▒▒▒▒▒▒▒▒▒▒.▒▒▒▒▒▒▒    
                        ▒...▒▒▒▒▒▒▒▒▒.▒          
                        ▒[............▒          
                        ▒...▒▒▒▒▒▒▒▒▒▒▒          
                        ▒▒.▒▒                    
                         ▒.▒                     
                         ▒.▒                     
                         ▒.▒                     
                         ▒.▒                     
     ▒▒▒▒▒               ▒.▒                     
▒   ▒▒...▒▒              ▒.▒                     
▒.▒▒▒..▒..▒▒▒▒▒▒▒▒       ▒.▒                     
▒.....▒▒▒........▒▒▒▒▒▒▒▒▒.▒                     
▒▒▒▒▒..▒..▒▒▒▒▒▒...........▒                     
    ▒▒...▒▒    ▒▒▒▒▒▒▒▒▒▒▒▒▒                     
     ▒▒▒▒▒