That's just one of the features in the latest immersive experience thought up by Japan's popular team Lab Collective, the Tokyo based digital art group made up of engineers, artists and architects, transformed an empty lot in the city's glitzy Roppongi district over the last year.

They erected a massive tent housing the sauna rooms and three immersive art installations, including hundreds of butterflies darted around the screen of tiny water particles, a wall of flower petals that burst into 1000 fragments and a huge ball that turns from red to purple, levitating in the air to cash.

Kudo is the team lab communication director.

Nobody goes to the eternal art museums with these questions because, like art is art and the salaries Saunders.

But what we wanted to try is combined and try to the very different.

It's like an experience, a different experience of this art that is a unique point.