a Photorealistic starship, in the shape of an arrow, in a battle with an unknown alien ship, a futuristic city of San Francisco, a variety of other ships also battling, u.s.s. enterprise, u.s.s. voyager, i.s.s. london, battlestar galactica, star wars, babylon 5, the original series, concept art, sci-fi artwork, rendered in unreal engine 5, 4K