Robotic Interactive Smart Assistant., RiSa robots are robotic devices that are designed to interact with humans in a social and communicative way. These robots are equipped with sensors, actuators, and artificial intelligence algorithms that enable them to perceive their environment, interpret human social cues, and generate appropriate responses. RiSa robots can take many different forms, from humanoid robots with expressive faces and human-like movements, that are designed to provide emotional support or companionship. These robots can be used in a variety of settings, such as homes, schools, hospitals, and public spaces. One of the primary goals of RiSa robots is to improve human well-being by providing emotional support and companionship. For example, RiSa robots can be used to provide therapy to people with mental health disorders, to support elderly people in their daily activities, or to provide social interaction to individuals with autism. In addition to emotional support,...