Human-machine interaction (HMI) refers to the study of interactions between humans and machines, specifically how humans interact with and control technological systems. This interdisciplinary field combines aspects of computer science, engineering, psychology, and design to understand how to design user-friendly interfaces and systems that optimize the interactions between individuals and technology. Researchers in this area focus on developing innovative interfaces, improving usability, and enhancing user experience with technology. HMI plays a crucial role in shaping the way that we interact with a wide range of technologies, such as smartphones, computers, and other devices.