Wind-Eroded White Volume: A Cultural Building with Continuous Surfaces

Design a cultural building in the manner of Ma Yansong shaped as if carved by wind and water over centuries, rising out of a wetland as a smooth white mass with no readable floor lines or windows on its outer face. Compose a continuous white aluminium surface curving from ground to peak, a walkable ramp cut into the flank spiralling to a rooftop viewing platform, reeds and shallow water surrounding the base, a snow-covered plain beyond, cold blue overcast light, low three-quarter view, 24mm lens, architectural photography, ultra photorealistic, 8K