Toshiba is making moves in this direction with touchless "holographic" displays. The self-check stands do not employ actual holograms—it looks to be more of a variation on the Pepper's Ghost illusion. When combined with gesture recognition, the effect can be pretty convincing.
https://www.techspot.com/news/93203-toshiba-pilot-holographic-self-check-kiosks-tokyo-7.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/93203-toshiba-pilot-holographic-self-check-kiosks-tokyo-7.html?utm_source=dlvr.it&utm_medium=blogger