(masterpiece, 8K, UHD, photo-realistic:1.3), mysterious female assassin, (long, dark hair:1.2), cascading down her back like a waterfall of night, (piercing emerald eyes:1.1), gleaming with a hint of cold calculation, (black leather jacket:1.2), adorned with subtle, metallic accents, (tactical gloves:1.1), providing a firm grip on her weapon, (silenced pistol:1.4), held with precision and deadly intent, urban rooftop, nighttime, (cityscape in the background:1.2), a sprawling metropolis bathed in the faint glow of neon lights, (foggy atmosphere:1.1), shrouding the scene in an air of mystery and tension, subtle shadows, dancing across her face, intense focus, (determined expression:1.2), etched on her features like a promise of vengeance, extreme close-up, side view, richly textured wallpaper, dark, ominous atmosphere, vibrant colors, high contrast, (moody lighting:1.1), casting an eerie glow on the surrounding environment.
