hyperrealistic avatar that combines the essence of all four elements into one powerful entity. Body: Composed of earth and rock, veins flowing with molten lava. Hair: Cascading water, reflecting light and colors. Eyes: Bright and swirling like miniature storms. Aura: A mix of fiery embers and gentle breezes. This avatar should be depicted with intricate details, showcasing a perfect blend of these elements in a lifelike, cinematic style. Use octane rendering for high-quality lighting effects in UHD, 8K resolution.