Yandex RSY square banner (1:1), ultra-high-contrast composition. Deep violet-to-indigo gradient background with vivid golden-yellow accent burst radiating from center. ONE focal object: a bold oversized price tag icon "200₽" in bright gold, floating above a glowing ticket/event pass silhouette. Dramatic spotlight lighting, sharp drop shadows. Bottom third: solid dark semi-transparent overlay bar. Centered headline in massive bold Russian sans-serif (Montserrat Black or similar): "Подписка на события в Москве от 200". Text pure white, letter-spacing tight, 32% of image height. No decorative clutter. Red urgency dot top-right corner. Premium, Yandex-Ads-ready. Emotion: excitement + value. ТЕКСТ НА БАННЕРЕ: "Подписка на события в Москве от 200"