Create an image of Lord Shiva, the revered Hindu deity, seated in deep meditation upon a majestic mountain summit. His presence is grand and majestic, his divine essence radiating with a luminous, celestial glow. Enveloped by swirling mists and surrounded by snow-draped peaks, the scene exudes both a serene and formidable vibe. The divine energy and strength of Shiva are palpable, highlighting his role as the master of cosmic forces. A serpent coils gracefully around his neck, symbolizing his control over life and death. The image should inspire awe and reverence, portraying Shiva as the supreme ruler presiding over the sacred mountain realm, enveloped in an ethereal, transcendent atmosphere.