Guide
A user guide will describe a scene graph and cameras, frame-exact timelines and compositions, loading a project, previewing integer frames, and saving HTML. The render stays SVG. Those actions are specified and not implemented in this snapshot.
Install, when a release exists, is npm install @modootoday/svgif.
Studio on Pages uses relative URLs and does not boot from the CDN. SVGIF_CDN_BASE is unset.