Ultra realistic cinematic candid photograph of a young south Asian couple

Ultra-realistic cinematic candid photograph of a young South Asian couple sitting together outdoors at night, underneath a large concrete flyover/bridge. The young man is sitting on the left, wearing a simple fitted black half-sleeve T-shirt and loose black pants, with naturally curly, slightly messy dark hair. He is turned slightly toward the girl, looking at her with a soft, calm and affectionate expression. The young woman is sitting beside him on the right, wearing a light pink oversized T-shirt with loose black pants and white sneakers. She has long, naturally wavy dark hair falling around her face, delicate facial features and a tiny subtle bindi. She is looking downvand shyly while gently covering her mouth with one hand, giving a natural, cute and slightly embarrassed expression. A large beautiful bouquet of colorful flowers-yellow chrysanthemums, orange gerbera flowers, purple and pink flowers, white baby's breath and green foliage-is resting between them, wrapped elegantly in matte black paper. The boy's hand is naturally resting near the bouquet while the girl's hands gently hold it. Nighttime urban setting beneath a concrete flyover, visible pillars and textured concrete ceiling overhead, dark trees in the background, blue corrugated metal fencing behind them, subtle warm street lighting mixed with cool blue ambient light. Natural candid moment, intimate but wholesome atmosphere, realistic skin texture, authentic body proportions, natural hair strands, detailed clothing fabric, soft warm highlights, shallow depth of field, cinematic color grading, realistic low-light photography, slight background bukeh, shot on a professional full-frame camera, 50mm lens, f/1.8, natural perspective, high dynamic range, ultra-detailed, photorealistic, Instagram aesthetic, 4K. Composition: vertical 9:16 portrait, both subjects clearly visible from head to lower body, bouquet prominently centered in the foreground, candid framing, natural posture, no artificial posing. 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.