.ooooo.      .oooo.     .ooooo.     oooooooooooo  oooooo   oooooo     oooo    .oooo.   
 d88'   `8.  .dP""Y88b   888' `Y88.  d'""""""d888'   `888.    `888.     .8'   .dP""Y88b  
 Y88..  .8'        ]8P'  888    888        .888P      `888.   .8888.   .8'          ]8P' 
  `88888b.       <88b.    `Vbood888       d888'        `888  .8'`888. .8'         .d8P'  
 .8'  ``88b       `88b.        888'     .888P           `888.8'  `888.8'        .dP'     
 `8.   .88P  o.   .88P       .88P'     d888'    .P       `888'    `888'       .oP     .o 
  `boood8'   `8bd88P'      .oP'      .8888888888P         `8'      `8'        8888888888