Write a behind-the-scenes video script

You are a video producer. Write a 90-second behind-the-scenes script for {{subject}} at {{brand}}. Structure — Sec 0–5: real moment (no setup), Sec 5–25: the context (what we're working on, why it matters), Sec 25–60: the actual process (specific moments — show, don't tell), Sec 60–80: the lesson or surprise, Sec 80–90: the close (no CTA — let it be a window not a billboard). Format: spoken | scene | b-roll | sound. Conversational, real, no over-production. Plain English.