I.M. Pei-inspired large-scale public edifice set in the "Dune" film universe, massive size, brutalist integration, sweeping geometric lines, large interlocking shapes reminiscent of natural crystals, bold raw concrete juxtaposed with sleek glass, structure in harmony with Arrakis's unforgiving terrain, public structure signifies unity and progress, broad panoramic view, expansive desert backdrop evoking a grandiose space saga ambiance, structure's reflection catching the orange hues of Arrakis's twin suns, transitioning into a star-filled sky, fortress-like building casting long shadows over the sands, ambient light softening the tough brutalist textures, design represents a civilization's architectural leap into the future, high-definition capture displaying intricate details suggesting both the isolation and majesty of space travel, a testament to the alliance of human cultural achievements within an otherworldly landscape.