A realistic portrait of an adult young man with short chestnut brown hair and deep chestnut brown eyes, accompanied by a young woman with cascading raven black hair and striking azure blue eyes, standing together on a snow-dusted street sidewalk. They embrace warmly under a glowing streetlamp, gazing upwards. Approximately 10 meters from the lens, captured in ultra-high-definition with cinematic flair. The scene is dark, with cinematic lighting highlighting their features, amidst softly blurred neon signs from nearby shops, enhancing the nocturnal urban atmosphere. Snowflakes gently fall, creating a tranquil, photorealistic ambiance. The entire composition exudes high detail, with cutting-edge HDR and post-processing effects, enhancing its ultra-resolution, resembling a megapixel cinematic photograph.