Re: [css-images] element() image use cases

https://hacks.mozilla.org/2010/08/mozelement/ has some. Here are some:
1) Drawing a reflection of an element with ripples added to the reflection;
the reflection is live and the ripples are animated (achievable via
element() and SVG filters)
2) A Web-based slide deck with (live) thumbnails of the slides in a sidebar
3) A fancy slide transition where slides appear to be folded in half

Rob
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