bookmark Skull Biohazard

A menacing skull crowned with the universal biohazard symbol creates an ominous warning in this striking design by Kactus Fpv. Bold black linework defines the cranium's hollow sockets and grinning teeth, while the trefoil hazard emblem looms above like a dark crown. Sharp contrasts between deep shadows and bright highlights emphasize the skull's weathered bone texture and the symbol's industrial precision, evoking themes of danger and mortality.