In the page's words:

Immerse yourself and become one with the scenery 💫. The immersive exhibitions let you immerse yourself in a multimedia illusion of image and sound and feel it as absolutely real. Through a 3D mapping projection system, content such as graphics, animations, images or videos can be projected onto three-dimensional objects, creating a unique atmosphere. Simply immerse yourself and switch off - for dreaming.

Alegria Exhibition GmbH organizes immersive exhibitions in Berlin, Hamburg, Mülheim, Stuttgart, Vienna, Munich, Zurich, London and New York.