A 4k ultra-realistic scene captures a sad harlequin woman with heavy eyeliner, sitting on a bench in a vibrant cyberpunk city. Her glowing pink hair is intricately braided, casting a soft radiance against the city's neon-lit backdrop. The cinematic lighting highlights her forlorn expression as she gazes into the bustling world around her. People, blurred in motion, walk in the background, enhancing the sense of isolation amidst urban chaos, while the reflections of colorful billboards flicker on the damp street.