VR / AR Unity developer for Varjo XR 3

We would like someone to create a vr/ar environment for our new showroom. We are a stone manufacturer and installer and we primarily install kitchen countertops. We have one display kitchen in our showroom and showcases one type of stone. Since we have dozens of stone options we would like to create a vr program where the user can wear the device and can change the stone type on our physical kitchen. This way our clients can see multiple quartz/ marble kitchen countertops in the same display kitchen.