Build me a VR app/website

I'm looking for a VR app which can showcase various blockchain models (Bitcoin, Ethereum, etc) and its case studies. It is to be made like a learning experience where people can use VR to visualise working of the blockchain. Similar to a virtual interactive classroom. Working models of the app: Showing different doors based on the number of blockchains -> each door shows a series of history of blockchain, its history and how it is created. Or choosing to view case studies or selecting a door to practise public speaking.