This is the prototype of a helmet I borrowed from a random 3D website just to show James O'Brien a concept of Points of Interest with hover effects in 3D space.

These sensors here are made to let only the selected sounds of Tuscany in (or wherever this image is that I used for environment map - no idea, I found it for free)

If this presentation takes away your breath, here are some ventilation openings for you to breathe more fresh air.