机甲科幻徽章提示词，适合清晰装甲分件、可读剪影、发光点缀和适合珐琅工艺的几何结构。
提示词模板
astronaut cat helmet, stars reflected in visor, navy + cream
mecha pilot girl with pink hair holding helmet, cinematic 3/4 angle, cobalt + crimson
gundam-style mecha head bust front view, glowing visor, gunmetal + neon yellow accent
retro 50s rocket ship with ringed planet, banner TO THE STARS, mustard + teal
