.o    .ooooo.     .ooooo.    ooooo      ooo   .oooooo..o        .o   
 o888   888' `Y88.  888' `Y88.  `888b.     `8'  d8P'    `Y8      .d88   
  888   888    888  888    888   8 `88b.    8   Y88bo.         .d'888   
  888    `Vbood888   `Vbood888   8   `88b.  8    `"Y8888o.   .d'  888   
  888         888'        888'   8     `88b.8        `"Y88b  88ooo888oo 
  888       .88P'       .88P'    8       `888   oo     .d8P       888   
 o888o    .oP'        .oP'      o8o        `8   8""88888P'       o888o