游戏美术 目标：ChatGPT 生成 image-2
电影海报式：史诗决战主视觉
游戏主视觉 Key Art：史诗决战 + 电影海报构图 + 微缩人物剪影，大片感，适合游戏宣传、商店页头图与发布海报。
提示词全文（英文）
Movie-poster style game key art of an epic final battle, a dark titan silhouetted against a colossal burning sun on the horizon, a small group of armored heroes standing defiantly on a rocky precipice in the foreground cast in dramatic backlight, floating embers and ash particles filling the air, layered clouds forming God-ray beams from the distant light source, dense atmospheric fog hugging the battlefield, composition dominated by the scale contrast between the towering titan and tiny heroes, rich cinematic color grading of burnt orange, deep teal and charcoal, painted with bold confident brushwork, AAA game announcement splash art, 8k
生成同款： 复制上方提示词 → 打开 ChatGPT → 粘贴并发送（可切换生图模型）→ 等待生成。
详细图文步骤见 新手教程
#主视觉#史诗#游戏宣传
