oooooooooo.   oooooooooo.     .oooooo.       .o       .ooo      .oooo.   
 `888'   `Y8b  `888'   `Y8b   d8P'  `Y8b    o888     .88'      .dP""Y88b  
  888     888   888     888  888             888    d88'             ]8P' 
  888oooo888'   888oooo888'  888             888   d888P"Ybo.      .d8P'  
  888    `88b   888    `88b  888     ooooo   888   Y88[   ]88    .dP'     
  888    .88P   888    .88P  `88.    .88'    888   `Y88   88P  .oP     .o 
 o888bood8P'   o888bood8P'    `Y8bood8P'    o888o   `88bod8'   8888888888