Lightning talk from Matthias Rella
summary
A Prezi‑like presentation framework gets built and demoed end-to-end in Elm, with a model holding a list of frames plus a Maybe transition and an update loop that handles Forward and Tick messages. Rendering uses SVG with the SVG viewBox to zoom frames, and subscriptions map mouse clicks and the browser’s requestAnimationFrame deltas into timed animations. The app runs live in the demo and the uploader links sources and a no‑code web app.
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