Rooftop Blue Hour

Using the two uploaded reference photos, preserve the exact faces, skin tone and hair of both. Vertical 9:16, 8K, cinematic blue-hour shot. Location: a city rooftop at dusk with glowing skyline lights, string lights overhead. Pose: the couple sits on a rooftop ledge side by side, the woman resting her head on the man's shoulder, both gazing at the skyline, camera at a slight low angle. Outfit: the man wears a black full-sleeve turtleneck with a grey overcoat; the woman wears a loose white opaque long-sleeve maxi dress with a high neckline and a soft grey long cardigan, fully covered. Cool blue ambient light mixed with warm string-light glow, shallow depth of field, cinematic color grading, razor-sharp faces. 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.