The design of human–AI interaction is becoming an important area that requires further research to improve communication between people and AI systems. However, a design perspective has not been given due consideration because of the technical barriers inherent to the field of AI. To bridge these two different worlds, my research theme concerns the use of AI for new interaction design materials, tools, and processes to improve people’s quality of life in everyday contexts, with a strong focus on adding human-centered design considerations into the loop from a human-computer interaction as well as human-ai co-creation perspective. For example, our lab is tackling various small yet important challenges that people experience in everyday life, such as productivity among knowledge workers, physical and mental health issues caused by the addictive use of online platforms and content, and the use of expressive gestures and postures to support the user’s creative activities.