current Fan-AI interaction Interview study Interview previous When emotions become form vol.2 An interactive machine learning application reflecting humans' emotions machine learning creativity FanARea social AR digital billboard app for idol-fan interaction AR UX/UI CrowdForest Visualization Opinion polarization When emotions become form vol.1 The projection of human emotions by AI machine learning artwork creativity SolutionChat Workshop a project that redirects to another website AI-MC The Place Without Space VR artwork VR Partti A web app supporting viewership for K-Pop dance content web development BodyFood an interactive tactile mat for young children Wearable computing