Cornel Hillmann is a CG Artist & XR Designer with over 25 years of experience in the media, entertainment, advertising and design industry and has written two successful design books Unreal for Mobile and Standalone VR and UX for XR (Apress, New York). The focus of Cornel's work has been on digital storytelling and interactive design for innovative digital products with a specialization in Extended Reality (XR). On the side, he writes for Digital Production magazine, gives guest lectures (at, e.g., University of Applied Sciences Graubünden and The Interaction Design Foundation [IxDF]), and is a member of the study advisory board of the XR Learning Platform Circuit Stream, Canada, since 2022