Couple diwali portrait

Create an ultra-realistic vertical 9:16 nighttime Diwali couple photograph. A young Indian couple standing close together outside a beautifully decorated house, both holding glowing sparklers. The boy wears a cream embroidered kurta with white trousers; the girl wears a champagne-beige embroidered sleeveless salwar suit with matching dupatta, golden jhumkas and bangles. They look lovingly at each other. Background features a black iron gate, pink pillars, palm trees, colorful fairy lights, glowing white globe lamps and a red scooter. Warm sparkler lighting, natural shadows, realistic skin texture, authentic smartphone camera quality, slight background blur. Preserve exact facial identities, natural body proportions and realistic details. No Al look, no beauty filters, no face alterations Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.