帮我用js制作一个视频，主题是：什么是 Transformer
要深入浅出，让高中生也能看得…

We also rebuilt a detailed prompt from the video's frames, timed to the published video. It's our reconstruction, not the creator's words: a strong starting point, not a guarantee.

BRIEF
This is a dark-themed, mathematically grounded explainer video for high school students, demystifying the Transformer architecture through intuitive metap…