SVG Heat Shimmer
Published September 12, 2016
Overlay a heat shimmer on any image using an SVG.
SVG filters are incredibly versatile; their main problem is slowness (especially in Safari). The visuals can be quite browser-dependent too. Probably a
WebGL reimplementation of SVG would be faster than SVG itself.
See how you can do it: bl.ocks.org/monfera/