.o      .oooo.    oooooo   oooo    .oooo.     ooooooooo  ooooooooo.   
     .d88    .dP""Y88b    `888.   .8'   .dP""Y88b   d"""""""8'  `888   `Y88. 
   .d'888          ]8P'    `888. .8'          ]8P'        .8'    888   .d88' 
 .d'  888        <88b.      `888.8'         <88b.        .8'     888ooo88P'  
 88ooo888oo       `88b.      `888'           `88b.      .8'      888`88b.    
      888    o.   .88P        888       o.   .88P      .8'       888  `88b.  
     o888o   `8bd88P'        o888o      `8bd88P'      .8'       o888o  o888o