Warm, trustworthy banner featuring confident young professional (30s, diverse, friendly smile) in modern office setting with soft natural lighting. Person holds tablet showing certification document with visible stars/badges. Background: blurred coworking space with warm golden tones, plants, bright windows creating aspirational atmosphere. Foreground: subtle floating 5-star rating graphics (gold), small certification seal icon. ТЕКСТ НА БАННЕРЕ (СТРОГО НА РУССКОМ): "Обучение Product Owner для старта". Large centered text in bold modern font, dark blue color for trust and professionalism. Composition emphasizes human connection and achievement, using social proof psychology to drive clicks.