Ask HN: AR Hackathon – is this video real?

https://www.youtube.com/watch?v=zxM4vN_4jJY

A friend sent me this video, which is from a few months ago. I've seen some VR presentations that allow people to code in VR and such so I know it's not that far of a stretch...but from your knowledge and experience, do you think this video is real?