Describir: Use of auditory icons as emergency warnings :

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