The Augmented Reality app Kotel AR has been launched by the Western Wall Heritage Foundation. It overlays the view of the Western Wall with how it would look at the same location 2,000 years ago. It can be downloaded free on Android and Apple devices.

https://unitedwithisrael.org/new-app-provides-an-experience-of-the-western-wall-site-of-2000-years-ago/

https://www.youtube.com/watch?v=UhX1AkCL3ac

https://thekotel.org/en/134752/