This interaction design brief project explores the design process in the context of HabITec, a rehabilitation testing space. The project begins with an introduction outlining the purpose and scope, followed by an in-depth analysis of the users' needs and requirements, employing methods such as user interviews and ethnography to gather data on user behavior and preferences. The project then defines the problem, focusing on the need for funding and expertise to support people with disabilities, and proceeds to the ideation phase, generating potential solutions. The subsequent sections detail the prototyping and testing phases, including the test plan, results, and analysis, culminating in findings and recommendations for the design. The project emphasizes the importance of empathy, understanding user behavior, and iterative design processes to create effective and user-centered solutions. References to relevant literature are provided to support the design decisions and methodologies used throughout the project.