exterior shot use the uploaded concept sketch as strict geometry reference design a contemporary architectural building with a pentagonal plan and one side resting on the ground forming an open courtyard void the mass is a monolithic fair faced concrete volume in tadao ando style smooth concrete precise formwork joints regular tie holes crisp edges the roof is a walkable green roof landscape roof that starts at ground level on both side wings rises continuously along the two arms and meets at the front right angle corner the tip like copenhill emphasize the large triangular undercroft void under the tip a dramatic carved space with deep shadow strong perspective and a refined soffit subtle ribbed concrete or board formed texture minimal openings only thin horizontal slit windows on the inner faces as shown in the sketch very controlled and minimal add a clear public path on the green roof subtle stairs ramps minimal dark metal railings small people silhouettes for scale clean landscaping photorealistic architectural render high detail concrete material realistic grass and planting cinematic composition wide angle lens high resolution
