A polished executive portrait of a young man seated in a black leather swivel office chair

A polished executive portrait of a young man seated in a black leather swivel office chair, legs crossed, poised and confident, wearing a tailored black three-piece suit, white dress shirt with a slightly loosened black tie, polished black oxford shoes and a sleek wristwatch; neatly groomed dark hair, trimmed beard and mustache, wearing thin metal-rimmed glasses; large floor-to-ceiling office windows behind him reveal a softly blurred city skyline at dusk with cool blue tones; cinematic warm key light from camera-left, soft fill from camera-right, subtle rim light to separate subject from background; shallow depth of field, creamy bokeh, high-resolution photorealistic detail, fine fabric texture and skin pores retained, minimal film grain, natural skin retouching, balanced contrast and warm color grade with teal-blue background accents; composition centered, three-quarter full-body portrait, eye-level perspective, 85mm-105mm portrait feel, aperture wide (f/1.8–f/2.8), softbox lighting, subtle sharpening and noise reduction, final image crisp, professional and editorial. 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.