As Auckland museum chief executive Dr David Gaimster points out, the renovation of one quarter of the building's exhibition floor space does far more than just spruce up the decor.
"One of the major objectives of this major investment, the biggest in a generation, has been to reconnect the two entry/exit connection points of the museum," Gaimster said.
"There was a labyrinth of galleries set between them and there was no direct access particularly from the south entry and atrium space to Māori Court.
"It was a real problem for us that there was very little direct access into that hub of the museum and people would get lost, they would get tired and we couldn't actually correct it."
The revamp also builds upon the Pacifica aesthetic of the architecture and "re-reveals" the huge Tanoa bowl centerpiece hanging from the ceiling that had been gradually obscured since its creation in 2006.
Several new artworks adorn the atrium including an intricate wood carving across two huge curved entrance doors by Graham Tipene.
It creates a pōwhiri threshold and depicts two women's faces, of different generations, sliding to face each other as the gates are closed.
There are stylish new retail stores, bars and a kai room for guests to bring in their own food.
Across the other side of the atrium is a looping animated audio-visual experience that shares the arrival of the three mana whenua iwi of the museum area.
"This for me has been a transformation and I hope ultimately it will be a catalytic project for the next few generations because that entry point to an institution, a cultural destination like ourselves, is absolutely vital to get right," Gaimster said.
"That's the point of arrival, orientation, entry and that was poor before.