Create a dynamic corporate poster for a business English course. Photorealistic, high‑detail illustration. Main subject: a young professional man (30–35 years old) in a modern business casual look: light blue shirt with sleeves rolled up, dark gray blazer, no tie. He stands confidently, holding a tablet and a few English textbooks. Background: abstract cityscape with blurred glass skyscrapers and geometric light trails (suggesting motion and progress). Cool color scheme: steel gray, silver, electric blue, white. Text: «BUSINESS ENGLISH» — bold sans‑serif (Helvetica Now Display), large, dark blue (#003366); «Курс делового английского» — smaller, same font family, medium gray (#555555); Right side: three key benefits in light gray rounded boxes: «Boost your career» (Ускорь карьеру); «Negotiate with confidence» (Веди переговоры уверенно); «Expand global opportunities» (Расширь глобальные возможности). Layout: clean, asymmetrical balance. The man is slightly off‑center to the left, creating visual dynamism. Lighting: bright studio lighting with soft highlights on the blazer and tablet screen. Technical: 4K, 2:3 ratio, photorealistic, sharp focus on subject, shallow depth of field. See more