The easiest way to do this is to make a holographic light-field display. Take the display from the Vision Pro, make it much larger with the same pixel density, then add a micro lenses over a square of 4x4 (or 16x16) pixels. This would allow for holographic light fields. It works on the same principles as the lenticular display 3-d effect you see on printed books sometimes, except in both vertical and horizontal views. Of course it needs tons of display bandwidth, as each pixel is now 16 or 256 sub pixels...