A 3d rendering shoot from a bird's eye view about a futuristic architectural structure nestled in a mountainous landscape. the image also shows a serene outdoor setting with lush green hills and rocky mountains in the background. on the center of the image, a tall, white, concrete structure with a circular opening and a wooden staircase leading to the upper level. the structure appears to be made of concrete and has a smooth, textured surface. the interior of the structure is visible through the openings, with wooden shelves and stairs. the architecture is surrounded by a lush green landscape with trees and rocks. the sky is clear and blue, with a few clouds scattered across it. the overall atmosphere is peaceful and serene.