Ultra realistic cinematic professional portrait

Create an ultra-realistic 8K portrait of a professional young woman working at a modern office desk. She is wearing a stylish black blazer over a black top, with long, voluminous brown hair, delicate earrings, and a small necklace. She is writing in a notebook with a pen while looking at her laptop. The wooden desk features a black coffee mug, smartphone, notebooks, and office accessories. Modern office background with bookshelves, green plants, a large window, and motivational wall art. Soft natural daylight, warm cinematic lighting, realistic skin texture, sharp details, premium corporate photography, delegant professional atmosphere, vertical 2:3 composition. Use the uploaded reference photo to preserve the exact face, identity, and natural facial features. No face changes, no artificial O skin smoothing, 8K quality. 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.