An epic, sci-fi desert landscape with a central, intricate pyramid and a celestial sphere.
A detailed 3D illustration of an enigmatic desert landscape. Centerpiece: a grand pyramid with intricate carvings, adorned with symbols, and a spherical portal at its peak, reflecting a glimpse of another realm. Smaller pyramids surround it, while a majestic blue and orange sky completes the scene, leaving an ethereal, mystical aura.