Angles of Incidence

Submitted by Warren Langley


Client: North Sydney Council

Location: Sydney, Australia

Completion date: 2016

Artwork budget: $200,000

Project Team

Industry Resource

Armature Design Support


A 6m high digitally coloured safety glass and light construction to make the “invisible visible”. It references a small quartz grain from the underlying sandstone and acts as afocal point at this high pedestrian activity location


To create an artwork which transitions from a highly reflective form by day capturing all aspects of its surroundings into a glowing light emanating form by night. As the surrounding light levels fade the work undergoes a series of beautiful colour shifts.


A collaboration by the usual team of structural engineers, industrial designers and installation specialists.

Additional Information

The work is highly interactive with its surroundings and passers by.