.o    oooooooooo.    .ooooo.    ooooooooo.    oooooo     oooo    .oooo.   
     .d88    `888'   `Y8b  888' `Y88.  `888   `Y88.   `888.     .8'   .dP""Y88b  
   .d'888     888     888  888    888   888   .d88'    `888.   .8'          ]8P' 
 .d'  888     888oooo888'   `Vbood888   888ooo88P'      `888. .8'         <88b.  
 88ooo888oo   888    `88b        888'   888              `888.8'           `88b. 
      888     888    .88P      .88P'    888               `888'       o.   .88P  
     o888o   o888bood8P'     .oP'      o888o               `8'        `8bd88P'