巨大なキャンチレバー屋根と導入された水路：湖畔のコンサートホール

Design a lakeside culture and congress centre in the manner of Jean Nouvel's KKL Lucerne — an enormous flat steel roof cantilevering far out over the water, with channels of the lake cut back into the site so the building is split into slabs separated by canals and the underside of the roof mirrors the water. Compose a vast thin dark roof plane projecting dramatically over the lake, its polished soffit reflecting ripples, narrow water channels running between glazed volumes beneath, mountains across the lake, calm evening light with the roof edge razor sharp, low view from the water, 24mm lens, architectural photography, ultra photorealistic, 8K