Finnbogi Petursson – infra-supra (2014)

“Spotlights show the water reflection from a different angle in one large image on an opposite wall. The ripples travel across the water surface; they disappear for a while then appear bit later mixed with the ripples coming from the opposite direction. Together they break up the calm water surface in to negative/positive sinus ripples vibrating below and above the zero line creating infra-supra.” – Finnbogi Petursson