Duke Portrait in 1910

Best quality photo of British Duke, in the year 1910, 25 yo, suit and tie, shirt with French cuffs, very high stiff collar typical for the era, lying on bed, side view, natural light, portrait,studio photo, head level, photorealism, ultra detail, photography, highly detailed, historically accurate, 8k resolution --ar 2:3 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.