Participants visiting the demonstration of the digital twin project at Texas A&M University will engage with a cutting-edge testbed designed for public safety communication technologies. They will see a photorealistic virtual reality environment representing Disaster City. This environment allows first responders and emergency managers to explore and interact with advanced sensing and communication technologies. Visitors will learn how the digital twin facilitates real-time simulations and predictive analytics, enhancing decision-making and coordination in emergency situations. The project also serves as a collaborative platform for researchers and entrepreneurs to develop next-generation public safety solutions.