<span>The cascading vaults of Jorn Utzon Sydney opera house are intended to suggest sailboats.
The spherical-sectioned shells distinctly are similar to the flotilla of the sailboats floating around the opera house. </span>
The other person already answered the question but the pictures she put are both pixelated and from a distance when Nina is wearing the punk outfit, she looks like an older version of Tory from Victorious
