.ooooo.     .oooooo..o  ooooo    .oooo.      .o   ooooo      ooo 
 d88'   `8.  d8P'    `Y8  `888'  .dP""Y88b   o888   `888b.     `8' 
 Y88..  .8'  Y88bo.        888         ]8P'   888    8 `88b.    8  
  `88888b.    `"Y8888o.    888       <88b.    888    8   `88b.  8  
 .8'  ``88b       `"Y88b   888        `88b.   888    8     `88b.8  
 `8.   .88P  oo     .d8P   888   o.   .88P    888    8       `888  
  `boood8'   8""88888P'   o888o  `8bd88P'    o888o  o8o        `8