.o    oooooooooo.     .ooooo.      .oooo.    oooooo   oooo  oooo    oooo 
     .d88    `888'   `Y8b   888' `Y88.  .dP""Y88b    `888.   .8'   `888   .8P'  
   .d'888     888      888  888    888        ]8P'    `888. .8'     888  d8'    
 .d'  888     888      888   `Vbood888      .d8P'      `888.8'      88888[      
 88ooo888oo   888      888        888'    .dP'          `888'       888`88b.    
      888     888     d88'      .88P'   .oP     .o       888        888  `88b.  
     o888o   o888bood8P'      .oP'      8888888888      o888o      o888o  o888o