Portrait in a ClassicLibraary

> A high-resolution, photorealistic portrait of a young woman with long, wavy blonde hair and striking turquoise dangle earrings. She is dressed in a simple, solid black crew-neck t-shirt and black pants, and is holding a beige coffee mug with both hands. She has a subtle, pleasant smile and is looking directly at the camera. On her wrist, she wears a black smartwatch and bead bracelets. The background is a luxurious, warm-toned classic library, featuring floor-to-ceiling dark wood shelves filled with books, a plush leather armchair, a brass desk lamp with warm, golden light, and a patterned rug on a parquet floor, all slightly blurred for depth. The lighting is soft and ambient. 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.