UI/UX Prototype UI/UX is two important concepts in product design in digital life. User interface is concerned with the presentation and users interaction with the product. While user experience related to experience when users use digital products. UI/UX products creation has various processes such as design sprint and design thinking. On this page, there is a presentation of the UI/UX prototype result from design thinking processes. The following are UI/UX prototypes of Foodies, GoBook and Kantin Online.