<https://s.mj.run/Ff-nDCeBD54> A purple background with the text "25% OFF" in yellow marquee-style letters, glowing and illuminated, with light bulbs for each letter of "OFF" to highlight them more clearly. The design is simple yet eye-catching, perfect as an advertising banner or promotional postcard. It's a great choice if you're looking for bold typography that stands out against dark backgrounds.