day 54, readme

README.md

@@ -6,6 +6,15 @@ Hi! I'm [Alexandre Villares](https://abav.lugaralgum.com), let's see if I can ma
 
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+![s054](s054/s054.gif)
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+054: [code](https://github.com/villares/sketch-a-day/tree/master/s054)  [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)] 
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+New arrows! With a "Tail" parameter...
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 ![s053](s053/s053.png)