.o     .o   ooooo     ooo  ooooo   ooooo    .oooooo.      .oooooo.   
 o888   o888   `888'     `8'  `888'   `888'   d8P'  `Y8b    d8P'  `Y8b  
  888    888    888       8    888     888   888           888          
  888    888    888       8    888ooooo888   888           888          
  888    888    888       8    888     888   888           888          
  888    888    `88.    .8'    888     888   `88b    ooo   `88b    ooo  
 o888o  o888o     `YbodP'     o888o   o888o   `Y8bood8P'    `Y8bood8P'