A close up of a cell phone with a glowing e - book on it

A stunning 4K design featuring the words "Design Printing" in the back row in green colors, and "eBook " in the front in bold blue and yellow colors. The logo is crafted in a futuristic, minimalist style and is being applied to a sleek, high-tech smartphone. The phone's screen displays various colorful textbooks contents. The overall visual is dynamic, with a sense of modernity and innovation.