Satan rising from the ground

Majestic Satan emerging from the depths of a mystical, ancient forest, surrounded by gnarled tree roots and eerie, glowing mushrooms, as a dark, ominous aura radiates from his massive, horned form, detailed matte painting with intricate textures, vibrant deep colors, and fantastical lighting, reminiscent of the concept art of Simon Stalenhag, Ash Thorp, and Loish, with a focus on complementary colors, and an 8k resolution worthy of a trending Artstation splash screen, crafted with the realism and depth of an Unreal Engine 5 creation.