.o    .ooooo.          .o.        oooooooooo.    ooooo     ooo    .oooooo.    
 o888   888' `Y88.       .888.       `888'   `Y8b   `888'     `8'   d8P'  `Y8b   
  888   888    888      .8"888.       888      888   888       8   888           
  888    `Vbood888     .8' `888.      888      888   888       8   888           
  888         888'    .88ooo8888.     888      888   888       8   888     ooooo 
  888       .88P'    .8'     `888.    888     d88'   `88.    .8'   `88.    .88'  
 o888o    .oP'      o88o     o8888o  o888bood8P'       `YbodP'      `Y8bood8P'