A black-and-white line art illustration of a jar labeled 'FAILED BATCH' filled with deformed gingerbread cookies and a skull symbol.

A black-and-white line art illustration of a large specimen jar labeled “FAILED BATCH.” The jar is made of glass with a screw-top or sealed lid, and it’s filled with deformed gingerbread cookie parts. Some limbs float, others are partially melted or cracked. One cookie head has a jagged bite taken out of it, with X’s for eyes and a frosting seam half-unraveled. A gooey substance swirls at the bottom of the jar, with some air bubbles and floating crumbs. The label is crooked and scrawled in rough handwriting. A small warning icon or symbol (like ⚠️ or ☠️) appears near the label. The jar might be slightly fogged or scratched, and sits on a counter or lab shelf, casting a soft shadow. The whole scene is eerie but whimsical — perfect for an adult spooky coloring book. See more