First Architecture Biennale Rotterdam (1ab) is an international urban event organizing a series of lectures, competitions, and exhibitions throughout the city. Eight international architects and designers were invited to design a “stim” – a site specific interactive installation, as described by architect and critic Lars Lerup – an object, image, or space that brings together various forms of technology in order to create a moment of connectivity and intense engagement.

Interloop’s three Stim proposals utilize simple technologies to create a spatial dynamic where fixed material elements become balanced with the real-time circumstances of pedestrian intrigue and engagement.