An employer who encourages his employees to work less, is not such a common phainomenon. There is one such though, in Amsterdam. Design studio Heldergroen designed an office that can completely disappear, in order to prevent employees from working overnight. At 18.00, all desks, tables, PCs and all devices are removed by steel wires, like the ones used in theater settings. Then, chairs and litter bins are also, removed and it turns into a dance floor annd yoga studio.