A bold horror-themed Christmas design featuring a menacing Ghostface mask wearing a festive Santa hat with white fur trim. The skull-like mask displays glowing green eye sockets and a sinister grin, positioned centrally with dramatic shadows. A red and white striped candy cane crosses behind the mask at an angle. The text 'HAVE A KILLER CHRISTMAS' curves in a bold, distressed white serif font above and below the main graphic. The design uses a rich color palette of deep blacks, vibrant reds, ghostly greens, and crisp whites with subtle texture effects and halftone shading. Small decorative stars and snowflakes scatter around the composition. The design is print-ready, fully isolated on a white background with no shadows or textures, fully contained within canvas boundaries with no cut-off elements and proper margins around all elements, and intended for use in t-shirt printing. | PODspy AI Design
