(Masterpiece, high quality, best quality, official art, beauty and aesthetics:1.2),HD,<lora:科幻-雪城黑红sdxl:0.6>,ultra fine machinery,blood and black,sci-fi,holograms,(high-tech ambiance:1.2),the planet comes to the future city flying all over the sky,city of the future,enhanced armor,but more of the fleet is coming,city anti-aircraft guns join support battles,the air is full of aircraft,high-tech and high-precision machinery in future cities,the view is on the street,
