Depict the Hindu deity Shiva seated in deep meditation atop a mountain, exuding a majestic aura. Show him with an ethereal presence, his divinity radiating an otherworldly glow. Envelop him in billowing clouds and rugged, snow-capped peaks, underscoring the tranquil yet powerful atmosphere. Capture the essence of Shiva's divine energy and might, embodying his role as the cosmic force's master. A snake coils gracefully around his neck, symbolizing his dominion over nature. This image should inspire reverence and awe, portraying Shiva as the supreme deity reigning over the mountain's sacred landscape.