Изображение FLUX AI, созданное Recraft V3

A 35-year-old man with a warm, genuine smile and short, dark brown hair, dressed in a vibrant red t-shirt, makes direct eye contact with the viewer while holding an open white guidebook. The guidebook's cover prominently displays the title 'Poradnik przyciągania nowych klientów' in large, sharp, clear lettering, accompanied by a simple yet impactful graphic symbolizing client growth—perhaps an upward-pointing arrow or a group of stylized figures representing increased customer acquisition. The background is a clean, bright, and minimalist neutral space, bathed in soft, natural light. To the right of the frame, a powerful call to action—'Twój biznes potrzebuje klientów?'—is written in a bold, eye-catching font. Beside the question, a prominent red button with the word 'Pobierz' boldly invit