.ooooo.     ooooooooo   oooooooooooo  oooooooooo.     .oooo.    oooooooooo.  
 d88'   `8.  d"""""""8'  d'""""""d888'  `888'   `Y8b  .dP""Y88b   `888'   `Y8b 
 Y88..  .8'        .8'         .888P     888     888        ]8P'   888     888 
  `88888b.        .8'         d888'      888oooo888'      <88b.    888oooo888' 
 .8'  ``88b      .8'        .888P        888    `88b       `88b.   888    `88b 
 `8.   .88P     .8'        d888'    .P   888    .88P  o.   .88P    888    .88P 
  `boood8'     .8'       .8888888888P   o888bood8P'   `8bd88P'    o888bood8P'