Interface, Interaction and User Experience Design Steel City Tradeshow Highlight by Responsive Spaces The Steel City is a stylized model depicting the steelworks of the future. It consists of semi-transparent acrylic models placed on a led-wall, which serves as a screen for demonstrating various use-cases by literally making the Steel City glow: when selecting one of the scenarios at the terminals, users trigger animations which visualize the processes and work-flows of the steel plant in a firework of light and color projected through the acrylic models on top. The whole experience is extended by a professional layer of information, accessed at the terminals via a unique haptic interface.