Have you ever wondered what infinity might look like?

The 87-year-old Japanese artist Yayoi Kusama has captured something close at an exhibition at the Hirshhorn Museum in Washington, DC.

It's become one of the art events of the year with long lines to glimpse inside her "infinity rooms".

But while the exhibit has been a Instagram-ready hit, the curator is telling visitors to put their phones away to fully experience the rooms - at least for a little while.

Jane O'Brien went to see what all the fuss is about.

Edited by Bill McKenna. Filmed by Ian Druce.