Ancient Egyptian Ritual with Presiding Alien

Monochrome ritualistic scene set in [ancient Egypt]. A ceremonial procession of ancient Egyptian worshippers moves [a massive square stone block] across the desert as part of a sacred rite, their bodies arranged in deliberate geometric patterns with synchronized movements, leaving ritualistic markings in the disturbed sand. Looming over the scene like an ancient god, a gigantic [alien entity] presides in silent authority. Its skin is thick, aged, and cracked like elephant hide; its legs are impossibly thin and unnaturally elongated like a deer's, raising its torso into an inhuman silhouette. The face is elongated, expressionless, and unsettling, evoking primordial star deities and Anunnaki mythology. Sacred geometry composition, high-contrast monochrome lighting, deep cast shadows, surreal historical atmosphere, solemn and forbidden mood.