scripts/video.py runs the demo mesh headless in the terminal set of the screenshots, types a tour of less than two minutes, and records the screen 30 times a second. It paints each different screen in parallel, encodes the video with ffmpeg, and writes demo.mp4, its poster, and its play card into the website checkout's src/. The camera stops while the tour waits for something slow, so the video jumps over the wait.
screenshots.py gives the video its app runner, its environment, and an RGB painter. The terminal screenshots stay pixel-identical. The glossary gains "video frame".
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
Jean-Pierre MartineauandClaude Haiku 5.5