Implement a deepth Viewer-like application in VR

I want to develop an application in VR that allows users to remotely interact with a point cloud generated from 3D reconstruction. Are there any relevant application cases that I can refer to?
I would like to replicate the effect shown at the 2-minute mark in this video


In our unity plugin, we have a sample that shows you how to display the point cloud from the ZED camera (Samples Scenes | Stereolabs).