Prompt: a giant engine unit,Enormous,Intense glow,Colorful,High-temperature jets,Complex structure,Streamlined design,High visibility,Futuristic,Display of power,Spectacular backdrop,(symmetrical picture:1.2),
Negative prompt: text,word,cropped,low quality,normal quality,username,watermark,signature,blurry,soft,soft line,curved line,sketch,ugly,logo,pixelated,lowres,