Stepping into this gallery is like literally stepping into art.

Stepping into this gallery is like literally stepping into art.
Photo: Georges Gobet (AFP via Getty Images)

You may be wondering, how exactly does a digital art gallery work? Well, its name does a pretty good job of explaining it. Bassins de Lumières will project giant digital renderings of work by famous artists, set to music, onto the walls of the submarine base. Some walls in the gallery are more than 300 feet long and 39 feet high.

The pools are also a part of what makes the gallery special. Artwork is reflected in the pools, and contributes to the creation of an immersive experience.