Petra Bachmaier & Sean Gallero
Open Square 2021

The installation takes the shape of a square – universal in its simplicity; a pure expression of a spatial idea, complete in itself; a shape that can be turned into triangles or rectangles – as the building block for its layout. Consisting of two interconnected square spaces, each painted in contrasting color patterns and illuminated with color changing light, shift the viewer’s spatial recognition, giving the illusion of revealing and dissolving spaces. Developed throughout the Covid-19 lockdowns of 2020, the exhibition reflects on the habitat that defines our everyday experience. The duality of light and dark, cold and warm, the cyclical flow of the installation is a contemplation of the physical experiences of interior space and how our perception can shift through color, light and sound.


Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA

Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA

Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA

Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA

Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA

Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA

Petra Bachmaier & Sean Gallero
Open Square, 2021
Color latex paint, LED lights, Surround sound & subwoofer
Mattress Factory, Pittsburgh, PA