.o   oooooooooo.      .oooooo.     oooooooooo.   ooooo      ooo  ooooo 
 o888   `888'   `Y8b    d8P'  `Y8b    `888'   `Y8b  `888b.     `8'  `888' 
  888    888      888  888             888     888   8 `88b.    8    888  
  888    888      888  888             888oooo888'   8   `88b.  8    888  
  888    888      888  888     ooooo   888    `88b   8     `88b.8    888  
  888    888     d88'  `88.    .88'    888    .88P   8       `888    888  
 o888o  o888bood8P'     `Y8bood8P'    o888bood8P'   o8o        `8   o888o