Use the person from the reference image, preserve facial features 1:1. Concept: an ultra-realistic nighttime candid-style photo of a couple in motion, captured as a playful live moment. Subject: a man and a woman, with 100% likeness to the reference. Action & Pose: the man hugs the woman from behind, his face out of frame; she holds him with one hand while slightly pulling away, wearing a flirtatious smile and looking to the side. Appearance: the woman has long wavy hair, long fox-effect eyelashes, glossy lips, and a French manicure. Wardrobe: she wears a light cropped knit long-sleeve top and a high-waisted satin skirt in a graphite shade; the man wears a dark gray minimalist long-sleeve shirt and trousers. Setting: a blurred modern kitchen-living room in the background with warm spot lighting, with full focus on the couple. Lighting: harsh frontal flash, night shooting. Visual Style: ultra-realistic, high detail, realism, caught-in-the-moment effect. Priority Instructions: keep the couple as the main focus, preserve exact facial resemblance, do not show the man's face in frame.