  Bina Darma University student administration services are still carried out
conventionally. Students meet the lecturer to ask the lecturer to sign their
administrative documents. However, cases of forged signatures still occur at
Bina Darma University. This problem can cause material loss and is included in
the category of criminal offense. The aim of this research is to design an
Administrative Services Information System (SILASTRI) interface by applying
color psychology theory, Gestalt principles with a good user experience.
SILASTRI is designed to support student administration services at Bina Darma
University. Data collection through observation, distributing questionnaires
and literature study. This research uses a prototype method which consists of
communication, quick plan, modeling quick design, construction of prototype and
deployment delivery & feedback. The prototype method proves technical
feasibility and validates the usability of the user interface display by
estimating the software so that if there are deficiencies they can be corrected
immediately. Based on the results of usability testing using Maze, which was
tested by 70 respondents, the Maze usability value was 89 and the SUS
calculation value was 88, which is in the good category. Therefore, it can be
concluded that the UI/UX design of the SILASTRI application by applying a
psychological perspective has an interface and user experience that is well
received by users. The results of this testing and evaluation prove that the
SILASTRI display design is ready to be developed into an application.
