.ooooo.    oooooooooooo    .o   oooooooooo.     oooooooo  ooooo   ooooo 
 d88'   `8.  `888'     `8  o888   `888'   `Y8b   dP"""""""  `888'   `888' 
 Y88..  .8'   888           888    888     888  d88888b.     888     888  
  `88888b.    888oooo8      888    888oooo888'      `Y88b    888ooooo888  
 .8'  ``88b   888    "      888    888    `88b        ]88    888     888  
 `8.   .88P   888           888    888    .88P  o.   .88P    888     888  
  `boood8'   o888o         o888o  o888bood8P'   `8bd88P'    o888o   o888o