Newsreel Card Explainer
A silent explainer styled like a 1950s instructional newsreel: cream title/window/caption cards are dealt onto a navy felt table, code-drawn infographics land on authored cue times inside the picture window, a flat two-tone mime walks on and gestures, and gate weave + grain ride every frame.
How it works
Author cards (title/caption/scene/cues) in sheet.json
build.mjs validates and assembles the page
render.mjs produces a silent mp4 + report.json