oooooooooo.      .o   ooooo      ooo   .ooooo.    ooooooo  ooooo    .oooooo.    
 `888'   `Y8b   o888   `888b.     `8'  d88'   `8.   `8888    d8'    d8P'  `Y8b   
  888      888   888    8 `88b.    8   Y88..  .8'     Y888..8P     888           
  888      888   888    8   `88b.  8    `88888b.       `8888'      888           
  888      888   888    8     `88b.8   .8'  ``88b     .8PY888.     888     ooooo 
  888     d88'   888    8       `888   `8.   .88P    d8'  `888b    `88.    .88'  
 o888bood8P'    o888o  o8o        `8    `boood8'   o888o  o88888o   `Y8bood8P'