Designs are seen projected on the sails of the Sydney Opera House as part of the Badu Gili light installation on July 24, 2018 in Sydney, Australia. (Photos: VCG)

This is the first refresh of Badu Gili since it was launched in 2017.

Badu Gili, which means 'water light' in local Gadigal language, celebrates the ancient stories and rich contemporary culture of Australia's First Nations.

The seven-minute animation appears on the Opera House's eastern Bennelong sail year-round.

This is the first refresh of Badu Gili since it was launched in 2017.