This UI/UX design project focuses on a mobile application for Neuraloop, a wearable smart bracelet. Two distinct user personas were defined to guide the design process and ensure a user-centered approach. Based on these personas, both grayscale and high-fidelity UI kits were developed to explore structure, hierarchy, and visual direction. The project, which was product-focused throughout the semester, is currently in progress, with the final interactive prototype being developed in Figma.