··▒       
    ·····▒·▒     
   ······▒·▒▒▒   
  ·······▒····▒  
  ▒▒···········▒ 
 ▒▒··≈≈≈≈≈≈≈···· 
 ▒··≈≈·····≈≈··· 
▒··≈≈·······≈≈···
▒·≈≈··8·<··♣·≈≈··
▒·≈··♣·····8··≈··
 ·≈···········≈· 
 ·≈≈·♣·······≈≈· 
 ··≈≈··8····≈≈·· 
  ··≈≈·····≈≈··  
   ··≈≈≈·≈≈≈··   
    ·········    
       ···