Führungskräfte-Porträt im modernen Hochhausbüro

Photorealistic executive portrait of a confident [young Black man] seated in a black leather office chair inside a modern high-rise office at dusk. Centered vertical full-body composition, looking directly at the camera with a calm, serious expression, legs crossed, one hand adjusting his black tie near the collar and the other resting on his lap. He wears a tailored [camel tan] suit, crisp white dress shirt, black tie, black pocket square, black dress socks, polished black leather dress shoes, and a black wristwatch. Behind him are floor-to-ceiling windows showing a softly blurred blue evening city skyline with bokeh lights. To the right, a dark wooden shelving unit with warm under-shelf lighting, books, decor, and a small green plant; to the left edge, a sleek dark desk. Cinematic corporate lighting blending warm interior accents with cool blue window ambient light, realistic skin texture, natural proportions, sharp focus on subject, shallow depth of field, premium business editorial style, no text, no watermark.