stealthy figure, crouching posture, subdued lighting, urban environment, night time, balaclava, tactical gloves, suppressed pistol, silent takedown, guard uniform, unsuspecting target, close-up, action sequence, dark alley, cityscape background, high contrast shadows, 3/4 view, realistic textures, dynamic angle, tension-filled atmosphere, advanced stealth gameplay, interactive objects, covert operation, detailed environment textures, strategic positioning, focused expression, precise movements, modern espionage, high stakes scenario.