Describir: Fire test of brick walls

 __   __   _    _               _____                ___      _____   
 \ \\/ // | || | ||     ___    |  ___||   ____      / _ \\   / ____|| 
  \   //  | || | ||    /   ||  | ||__    |    \\   | / \ || / //---`' 
  / . \\  | \\_/ ||   | [] ||  | ||__    | [] ||   | \_/ || \ \\___   
 /_//\_\\  \____//     \__ ||  |_____||  |  __//    \___//   \_____|| 
 `-`  --`   `---`       -|_||  `-----`   |_|`-`     `---`     `----`  
                         `-`             `-`                          
   ___    
  / _ \\  
 | / \ || 
 | \_/ || 
  \___//  
  `---`