This installation is an interactive installation created by the Mason Studio in Toronto. The website is http://retaildesignblog.net/2013/03/04/cloud-installation-by-mason-studio-toronto/
I think this installation is beneficial to us (even though it is not a colour installation), it is an interactive one. Some students used interaction of students and the audience in the last project and proved it was very effective e.g. Rinni and the shadow his head projected.
This installation works by as you walk past lights in side the forms turn on and off. The shadows create depth and movement in a static object