In an immersive dark fantasy realm, vivid and realistic lighting casts intricate shadows over an ancient forest where towering trees shrouded in mist rise majestically against a full HD, 8K backdrop. Rich details are meticulously rendered, bringing to life the haunting beauty of the landscape, highlighted by rays of volumetric lighting that filter through the dense canopy above. This concept art, crafted with the precision of Unreal Engine, captures an ethereal world trending on ArtStation, where elements of mystery and enchantment intertwine seamlessly within the depth of the scene.