Dutch interactive installation artist Roosegaarde has exhibited Dune in public spaces in Asia and Europe. It’s made of shrub-like thickets of flexible black tubes with LED-lighted tips that respond to viewers’ touch and movement by varying their brightness.
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Dune also produces sounds that range from delicate tinkling to horror-movie screaming, which should be suitably scary in the ghostly subway station. A permanent version of Dune (hopefully with no screaming) installed along a river in Rotterdam has replaced area streetlights while drawing only 60 watts of electricity.
