ultra-realistic portrait of a young woman with long

A cinematic, ultra-realistic portrait of a young woman with long, dark brown hair gently tousled around her face, captured in a pensive and contemplative pose. She rests her chin softly on her hand, gazing thoughtfully away from the camera as warm, golden afternoon sunlight streams through window blinds, casting dramatic shadows and soft light bars across her features and textured black blouse. 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.