Vibrant Discount Sale Offer Text with Geometric Pulsating Circles

This vibrant animation features a dynamic discount offer of '30% OFF' displayed prominently within a central circular graphic. The central circle subtly pulsates and is filled with a bold red-to-blue gradient, outlined in bright orange. Behind it, a captivating background of concentric purple circles expands and contracts, creating an energetic, wave-like motion that draws attention. This modern and geometric visual effect is perfect for enhancing promotional content, sales announcements, e-commerce advertisements, or social media campaigns, providing an eye-catching way to highlight special deals and engage viewers with its rhythmic, colorful movement.