Please generate a prompt for Stable Diffusion that generates an image of main battle tank with double barrel shooting electric and helicopter at war
main battle tank with double barrel shooting electric and helicopter at war, in the ancient abandoned city epic scene, volumetric lighting futuristic, intricate, highly detailed, digital painting, artstation, concept art, cinematic, smooth, sharp focus, illustration, aurora borealis, unreal engine 5, 8k, art by artgerm and greg rutkowski and alphonse mucha