Update of April 2019 collection. CSS3 font mask animation by Wifeo. It is a pure CSS realization, which means it’s both light and quick. The first way is the use of the mask-image, mask-repeat, mask-position, mask-clip, mask-origin and mask-size properties that are specified similar to their counter part background with background … The mask property. CSS Text Effects From CodePen 2018 It’s just crazy, the CSS & JS text effects you can do these days. Note that, as of this writing, the effect works best in Chrome. The site was built and is maintained by Alexis Deveria, with occasional updates provided by the web development community.The design used as of 2014 was largely created by Lennart Schoors.. FAQ From glitch effects to blending modes, every time I think I’ve seen it all, some creative coder comes along and makes something on CodePen that leaves me wondering “How the heck does that work?”.