Stockholm-based artist duo Bigert & Bergström have unveiled the Lithium Crystal Sauna that looks as if emerging out of Skellefte River’s bank. This way, the artists linked clean technological progress with emotional well-being by cladding the sauna with a pink lithium crystal façade. The Lithium Crystal Sauna has a striking asymmetrical exterior wrapped in titanium-plated pink mirror steel that reflects the recovering landscape. The Lithium Crystal Sauna perfectly embodies the core idea of this sustainable project, “From Waste to Promise.” Image: Pär OlofssonImage: Pär OlofssonImage: Pär OlofssonImage: Pär OlofssonImage: Pär OlofssonImage: Pär OlofssonVia: Dezeen