Ключевые слова: abstract, angry, art, bone, celebration event, computer, cyber, cyborg, danger, dark, dead, death, demon, design, engine, engineering, evil, face, fantastic, fantasy, fear, future, futuristic, gear, graphic, halloween, head, horror, human, human skull, icon, illustration, isolated, logo, logotype, machine, mechanical, metal, robot, science, scull, skeleton, skull, skull and crossbones, spooky, symbol, tattoo, technology,