The futuristic sci-fi city has tall brutalist architecture buildings, some giant spaceships are flying over the city, the background has a detailed heavenly and iridescent light from nebulas, this is afroxen planet and ice is everywhere, even building are made by ice, panoramic view, cyberpunk, vaporwave, matte painting, concept art, dramatic lighting, golden hour, 4k, 8k, trending on Artstation, realistic