.o   oooooooooo.     .oooooo..o  ooooooo  ooooo  oooooooooooo    .oooooo.    
 o888   `888'   `Y8b   d8P'    `Y8   `8888    d8'   `888'     `8   d8P'  `Y8b   
  888    888      888  Y88bo.          Y888..8P      888          888           
  888    888      888   `"Y8888o.       `8888'       888oooo8     888           
  888    888      888       `"Y88b     .8PY888.      888    "     888     ooooo 
  888    888     d88'  oo     .d8P    d8'  `888b     888          `88.    .88'  
 o888o  o888bood8P'    8""88888P'   o888o  o88888o  o888o          `Y8bood8P'