Augmented reality has been proven to help human beings feel more connected to their friends and loved ones, physically and mentally.
We already have the ability to audio and video call our friends, but that's not enough. Being able to view a 3D hologram of the person you're calling will create more of a realistic experience: as if you were actually standing next to that person and chatting.
The software our team used was sketch.
https://drive.google.com/file/d/1XaqgPL-thZl7tOoTsaR6QfVuXNL0HErF/view?usp=drivesdk