Ultra-realistic divine artwork of Lord Shiva and Goddess Parvati sitting together in deep meditation, back-to-back on a glowing celestial cloud. Mahadev with blue skin, ash markings, long flowing hair, rudraksha mala, tiger-skin dhoti, serpent around his neck, peaceful closed eyes, calm expression, Trishul glowing behind him with divine aura. Parvati in a vibrant pink and gold saree, elegant jewelry, serene face, gentle smile, soft golden halo around her head, flowing hair, graceful feminine posture in meditation mudra. Heavenly light beams from above, cosmic particles in the background, soft smoke mist, spiritual ambiance, ultra-detailed textures, 8K hyperrealistic rendering, high dynamic range, dramatic lighting, mythological Indian art style, divine energy radiance.