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by lbebber 2779 days ago
This is not a single shader, the animation is done with JS/canvas 2d, the shader does just the refraction.

I wrote an article about it here[1], but I made this back when I was first learning WebGL (it was my first WebGL project, in fact), so be aware that a lot of things could be better!

[1]https://tympanus.net/codrops/2015/11/04/rain-water-effect-ex...

1 comments

This is great material, thanks!