In the video I saw at the conference presentation, the "holograms" were always in front of the person's appendages, obscuring things: https://www.youtube.com/wa

In the video I saw at the conference presentation, the "holograms" were always in front of the person's appendages, obscuring things: https://www.youtube.com/watch?v=b6sL_5Wgvrg&spfreload=10 https://www.youtube.com/watch?v=b6sL_5Wgvrg&spfreload=10