Walking in the Colour Field: Local and Remote is an interactive artwork that takes place both inside and beyond the gallery. By wearing a specially designed sensor armband, two ‘remote’ participants who are simply going about their daily lives determine the colours displayed on the largest screen. The smaller screen responds to changes inside the gallery. Its ‘local’ colours are affected by viewers passing in front of the adjacent painted panels. Placed in public view but communicating across multiple sites, WALKING IN THE COLOUR FIELD echoes the way that public and private spaces are increasingly entwined through mobile technologies.