A stunning golden-red banner featuring a majestic "Nian Beast" in traditional Chinese style, with intricate details such as flowing mane, sharp teeth, and a powerful yet elegant pose. The background is a rich, golden-red gradient with subtle smoke, sparks, and glowing accents, evoking the energy of a battlefield and Chinese New Year fireworks. The Nian Beast is depicted in a dynamic and grand composition, symbolizing strength and prosperity. The design incorporates vintage WWII-inspired elements