.ooooo.      .oooo.      oooooooo    .o    .oooooo..o      .ooo   
 d88'   `8.  .dP""Y88b    dP"""""""  o888   d8P'    `Y8    .88'     
 Y88..  .8'        ]8P'  d88888b.     888   Y88bo.        d88'      
  `88888b.       .d8P'       `Y88b    888    `"Y8888o.   d888P"Ybo. 
 .8'  ``88b    .dP'            ]88    888        `"Y88b  Y88[   ]88 
 `8.   .88P  .oP     .o  o.   .88P    888   oo     .d8P  `Y88   88P 
  `boood8'   8888888888  `8bd88P'    o888o  8""88888P'    `88bod8'