Dark Star Pinwheel
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Playing with mix-blend-mode, border-radius, and box-shadows.

A [Pen](http://codepen.io/jasesmith/pen/dpPBGR) by [Jase](http://codepen.io/jasesmith) on [CodePen](http://codepen.io/).

[License](http://codepen.io/jasesmith/pen/dpPBGR/license).