My team and I took on the challenge of revamping the Tokorumahan app to make it faster, more functional, and visually appealing. We aimed to create a smoother and more intuitive experience by following ten key usability principles. Throughout the process, we focused on enhancing everything from the app's speed and reliability to its overall design and user interface. The result is an app that not only looks better but also works more efficiently, making it a joy to use.