Lune

# Build: "Lune" — cinematic single-viewport hero for a quiet AI writing app (React)

## 0. Brief

A full-screen, single-viewport landing hero for Lune, a calm AI writing app. Behind everything plays a looping film: a woman in a white dress on a dark hill, facing a colossal pale moon over an endless sea of clouds. The page must feel still, expensive and cinematic. The "wow" moment is the opening: the film fades in from black while it zooms out and comes into focus, then the interface settles in one piece at a time and the italic words *the noise.* come into focus. All copy sits at the bottom over the dark hill, and the film breathes above it. "Watch the film" hides the whole interface so only the film remains; any click or key brings it back.