This is an interaction design on top of the XR Interaction toolkit. The experience prototypes a VR news reader that can be selected based on locations.
The interaction requires the controllers to work with and mainly uses the standard VR input for locomotion, grabbing and selection
π : Expand your arms while holding the grab keys to scale up. Move the hands closer to scale down. (Earth will not scale down than its original size)
(Sorry no gif π»)