JavaScript Animation (every frame drawn in code) Make short animated films where every pixel is computed: no images, no fonts to load, no libraries. One HTML file holds the whole piece; a headless browser seeks it frame by frame into an MP4. Model Built and tested with Claude Opus 5.5; drawing quality depends heavily on the model. The self-check below needs image input: if the current model can't see images, say so to the user and treat visual verification as not done. Other models are untested; if the result looks crude, say that a stronger model is likely to help rather than claim it's the…