Museum of Curved Concrete: Shell-like Roof and Surrounding Water

Design a shrine administration hall in the manner of Kiyonori Kikutake as a great concrete shell whose roof sweeps up at both ends like a boat hull, carried on two enormous exposed concrete beams that read as abstracted timber members. Compose the vast pitched shell with a deeply shadowed open undercroft, the beam ends projecting bluntly past the wall, raked white gravel and clipped pines around, cedar forest behind, cool diffuse Sanin light, low frontal view across the gravel, 28mm lens, architectural photography, ultra photorealistic, 8K