.ooooo.    ooooo     ooo   oooooooooooo        .o.        oooo    oooo        .o   
 d88'   `8.  `888'     `8'  d'""""""d888'       .888.       `888   .8P'       .d88   
 Y88..  .8'   888       8         .888P        .8"888.       888  d8'       .d'888   
  `88888b.    888       8        d888'        .8' `888.      88888[       .d'  888   
 .8'  ``88b   888       8      .888P         .88ooo8888.     888`88b.     88ooo888oo 
 `8.   .88P   `88.    .8'     d888'    .P   .8'     `888.    888  `88b.        888   
  `boood8'      `YbodP'     .8888888888P   o88o     o8888o  o888o  o888o      o888o