Sydney Opera House (at an angle).
This is a closeup of how the whole building is comprised.
Reminds me of the Federation Square (Melbourne) pattern.
Originally shot 45 degrees rotating to the right. Thought the tiled area in the foreground (which is part of the main sail) looked better as a "floor"
For the Down My Way pool, the opera house is 2km from my place in Darlinghurst on the East side of Sydney CBD.