Spotted Mushroom Cluster Ink Tattoo QR Code for Temporary Tattoos

About this design

A group of spotted mushrooms in black ink lineart, with tall thin stems and caps of different sizes gathered in the center of a white background. The finder squares are hidden in the dark square patches on the stems beneath three of the caps, which read as shadowed bark or gill openings. The dense black and white blotches across the large central caps carry the modules. Heavy outlines and strict black on white contrast keep the pattern crisp, while fine gill hatching and dotted caps add texture around it.