Create an image of Lord Shiva, the revered Hindu deity, sitting in deep meditation on a majestic mountaintop. Portray him with an impressive presence, his divinity radiating with luminous power. Encircle him with ethereal clouds and towering, snow-covered peaks, highlighting the serene yet formidable aura of the scene. Reflect Shiva's divine energy and might, illustrating his role as the master of cosmic forces. Include a coiled serpent around his neck, enhancing his mystical image. The scene should inspire reverence and wonder, depicting Shiva as the supreme deity presiding over the sacred landscape.