Realistic portrait depicting an adult boy with wavy chestnut hair and deep brown eyes alongside a girl with flowing black hair and striking sapphire eyes. They stand at night amidst a softly illuminated street, enveloped in the gentle snowfall and embracing warmly near a vintage street lamp. Their faces tilt upwards, marveling at the sky, positioned 10 meters from the lens. The scene is rendered in 8k, with dynamic and cinematic lighting that accentuates the dark, atmospheric night while highlighting the intricate details. The setting is alive with the blurred vibrance of neon shop signs in a bustling night city, where snowflakes dance gracefully through the air. Captured in extremely high detail and ultra-high definition, utilizing HDR and RTX technology, this image benefits from enhanced post-processing to impart a surreal, megapixel-perfect visual quality, boasting ultra resolution akin to advanced photography.