elektroschutz_guide In a vintage 1930s illustration, a woman deftly maneuvers a hairdryer while seated beside a sink, her posture radiating casual elegance. The bold red lines trace her movements, curving gracefully from the hairdryer, highlighting a perilous connection to water. One line descends toward the sink, warning against potential danger, while the vertical line emphasizes the electric current, urging caution in this delicate balance of beauty and risk.