The Information Systems Study Program of Bunda Mulia University has carried out a Community Service (PKM) activity entitled “Understanding the Principles of UI/UX Design by Designing a Simple Mobile Interface” at Poris Indah High School, Tangerang . This activity took place on October 20 and 27 and November 10 and 24, 2025 , involving 157 students as the main participants. This PKM was carried out by the implementing lecturer Yemima Monica Geasela, S.Kom., M.Kom. as the chair, along with members of the teaching team Angelina Pramana Thenata, S.Kom., M.Kom. , Merryana Lestari, S.Kom., M.Kom. , and Fergie Joanda Kaunang, S.Kom., MS . The activity was also supported by 15 students as training facilitators. The purpose of this activity is to provide students with an understanding of what UI/UX is , why it is important in the digital era, and how to design a simple interface using Figma . The material is delivered through an interactive training method, which combines basic interface design theory with hands-on practice of creating wireframes and mockups.



