Visualize a realistic and futuristic version of Harley Quinn from DC Comics. The character is depicted as a vibrant and unpredictable figure, with a suit that reflects her chaotic personality. The suit is high-tech, with a design that incorporates her classic black and red color scheme, but with futuristic elements and patterns. It includes advanced materials that are both stylish and functional, possibly with holographic or glowing accents. Her iconic jester motifs are reimagined with a modern twist, maintaining her playful yet menacing demeanor. Her hair and makeup are styled in a way that is both contemporary and reminiscent of her traditional appearance. The background is a futuristic urban environment, possibly a city at night with neon lights and advanced technology, reflecting her adventurous and rebellious nature. The color scheme includes shades of black, red, and white, maintaining her iconic look in a realistic, modern context.