Octagon portals
https://www.ifolio.nl/wp-content/uploads/2019/08/Endless-mirror-portals.mp4 OCTAGON WALL PORTAL, 2019 by Anthony James Steel, glass, LED Lights 127 x 127 x 38.1...
Infinity rooms
Creating infinity rooms by placing mirrors and media looks great. It is not that large. But once looking inside it reveals an infinite perspective They even create moving versions: