Krai has been teaching Computer Aided Design‐3D Modeling, at CSULB since 2002. Professionally he has been working in the field of 3D graphics and animation for the past 5 years. Since then, he has been exploring new computer lighting techniques for many prestigious clients, ranging from Richard Meirer Architects to the Ford Motor Company. His work has been published in Architectural Record, The Digital Unbuilt and many others. He is currently the 3D Visualization Director for Standard, located in Downtown Los Angeles.