css Audio - Active file-generic CSS - Active Generic - Active HTML - Active JS - Active SVG - Active Text - Active file-generic Video - Active header Love html icon-new-collection icon-person icon-team numbered-list123 pop-out spinner split-screen star tv
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Houdini + Custom Properties

Now that Houdini is actually viewable (Chrome with Experimental Web Platform Features flag enabled), collecting examples of people using animatable Custom Properties (CSS Variables). An Intro article: https://danielcwilson.com/blog/2018/02/houdini-quickstart/