Diwali Sparkler Rooftop Couple Photo Prompt

Create a photorealistic half-body portrait of the same couple from the reference photo, standing at a three-quarter angle on a rooftop at Diwali night. The girl wears a magenta net lehenga with sequin work and sheer dupatta, holding a sparkler stick angled up away from faces, the boy wears a teal kurta with black pyjama, holding a small lit diya at chest level, both in a joyful grounded pose with shoulders close and arms steady and still. All four hands are fully visible with five natural fingers each. Render strict correct anatomy with exactly two arms and two hands per person, natural joints, realistic proportions, no motion blur on bodies, only sparkler sparks softly blurred. Behind them show fairy lights, a diya lined parapet, lanterns and a blurred night skyline. Light their faces with warm sparkler and diya glow plus soft fill. Frame head to waist with margin above heads. Shot on Sony Alpha A7 III with 85mm f/1.8 lens, sharp focus on eyes, natural skin texture, detailed festive fabrics. Finish with festive night tones, balanced exposure and subtle film grain. Keep each face same as reference, not CGI, not illustration. Strictly avoid extra fingers, deformed hands or feet, extra limbs, sparkler near eyes and plastic skin.