Milestone: Launch video finished

On 23 September I started a 60-second launch video for vibFolio and rendered it early on the 24th. It is built from the product's own pieces in the light theme, with a 3D sea of tiles and a score synthesised in code, and the story is building an app and getting three views: your mom, you refreshing, and probably a bot. Everyone in it is made up. Today, 26 September, PostHog analytics went in. It loads only when the site switch and the builder's own usage-tracking preference are both on, with session recording off. I also got the test suite green again before launch.