.o   oooooo   oooooo     oooo   .ooooo.      .oooo.    ooooo     ooo    .oooo.   
 o888    `888.    `888.     .8'   d88'   `8.  .dP""Y88b   `888'     `8'  .dP""Y88b  
  888     `888.   .8888.   .8'    Y88..  .8'        ]8P'   888       8         ]8P' 
  888      `888  .8'`888. .8'      `88888b.       .d8P'    888       8       <88b.  
  888       `888.8'  `888.8'      .8'  ``88b    .dP'       888       8        `88b. 
  888        `888'    `888'       `8.   .88P  .oP     .o   `88.    .8'   o.   .88P  
 o888o        `8'      `8'         `boood8'   8888888888     `YbodP'     `8bd88P'