UI design is concerned with the visual and interactive elements of the user interface, including the layout, color scheme, typography, icons, and other visual elements that make up the user interface. The goal of UI design is to create a visually appealing and intuitive interface that is easy to use and navigate.

UX design, on the other hand, is focused on the overall user experience, including usability, accessibility, and the emotional response of the user. UX designers are concerned with how users interact with a product or service and work to make the experience as smooth and enjoyable as possible.

Both UI and UX design are important components of the product design process, and they work together to create a seamless and enjoyable user experience.