This photo of an opal by Robert A. Smith will feature in the OPALessence (play.with.colour) art installation A light art installation inspired by the colours and patterns of Australia’s national gemstone is expected to wow 1.5 million people at the Vivid Sydney festival this year. The OPALessence (play.with.colour) art installation projects a light sequence onto … Continue reading Opal lights up Vivid Festival