Cover your rooms in Cthulhu damask wallpaper and invite madness in

You're sure to have...interesting dreams if you sleep in a room with this wallpaper, inspired by classic damask patterns. An elegant, leafy Cthulhu peers out from the walls, watching and waiting.

This pattern was designed by Megan Rose Gedris (also known as Rosalarian) and is available as a wallpaper, fabric, and gift wrap from Spoonflower. Gedris also has a number of other Spoonflower designs (one of which is NSFW), including zombie brains, regular brains, and a mermaid damask.

I Love Craft (Cthulhu Damask) [Spoonflower via Rosalarian]