The HIVE (Hybrid Immersive Virtual Environment) is a collaborative effort between Votanic and PolyU-IC, which emerges as the world’s first all-immersive hybrid classroom. It features a unique and innovative full immersive 6-sided CAVE system design that allows the system to transform into a wide range of extended reality classroom providing more completeness in demonstrating teaching materials, and more flexibility in creating different scenarios for training and education in different domains.