.ooo      .oooooo.      oooooooooooo        .o    ooooo   ooooo    .oooo.   
   .88'       d8P'  `Y8b    d'""""""d888'      .d88    `888'   `888'  .dP""Y88b  
  d88'       888                  .888P      .d'888     888     888         ]8P' 
 d888P"Ybo.  888                 d888'     .d'  888     888ooooo888       .d8P'  
 Y88[   ]88  888     ooooo     .888P       88ooo888oo   888     888     .dP'     
 `Y88   88P  `88.    .88'     d888'    .P       888     888     888   .oP     .o 
  `88bod8'    `Y8bood8P'    .8888888888P       o888o   o888o   o888o  8888888888