oooooooooo.    ooooo   ooooo   ooooooooo  oooooooooo.    .ooooo.    ooooo        
 `888'   `Y8b   `888'   `888'  d"""""""8'  `888'   `Y8b  888' `Y88.  `888'        
  888      888   888     888         .8'    888     888  888    888   888         
  888      888   888ooooo888        .8'     888oooo888'   `Vbood888   888         
  888      888   888     888       .8'      888    `88b        888'   888         
  888     d88'   888     888      .8'       888    .88P      .88P'    888       o 
 o888bood8P'    o888o   o888o    .8'       o888bood8P'     .oP'      o888ooooood8