A cosmic scene featuring an extraterrestrial entity with demonic characteristics

A cosmic scene featuring an extraterrestrial entity with demonic characteristics. The entity's form is composed of phosphorescent light, resembling the cosmic bodies in the dark universe around it. It is presented in a grand, epic manner, with it overlooking the Earth and radiating a mysteriously dark fire. The entity carries both esoteric and hidden aspects, akin to the Hindu god Shiva. A royal atmosphere fills the background, showcasing a large regal, intricate crown, indicative of high-ranking royal jewelry. Elements of both nature and robotics are woven into its design. The full shot is symmetrical, giving way to a balanced composition. Interplay of hyperrealistic textures and dynamic lighting creates a fantastical look. Note that the style should resemble pre-20th century romanticism in oil painting, highlighting dramatic, emotional impacts.