▒▒▒                 
        ▒·▒                 
▒▒·▒▒▒▒▒▒·▒                 
·········o▒                 
▒▒·▒▒▒▒▒▒[▒▒▒▒▒▒▒           
  ·····o········▒▒▒▒▒▒▒▒▒▒·▒
  ···o······················
  ··o·▒▒▒·▒▒········▒▒▒▒▒▒·▒
  ···  ····┼··········▒     
  ·· ······▒··········▒▒▒▒  
  · ······················· 
    ···▒▒···········▒▒▒▒▒▒· 
    ······················· 
       ···················· 
       ·······<············ 
       ··▒················· 
         ▒······▒▒········· 
       ···················( 
       ···················> 
       ···················· 
       ▒▒▒··▒▒·····▒▒▒▒▒▒▒· 
         ··· ▒·····▒