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 # Harmonograph
 
-Generates patterns like a real harmonograph. This was just a fun project to work on. It generates a complex parametric equation from input JSON files, and animates the resulting function. It can also save the final image to a file. There are some pre-made JSON files with interesting results in [`Harmonograph/Presets`](https://github.com/allemangD/Harmonograph/tree/master/Harmonograph/presets).
+Generates patterns like a real [harmonograph](https://en.wikipedia.org/wiki/Harmonograph). [Video](https://youtu.be/bXAWXoew9mM)
+
+This was just a fun project to work on. It generates a complex parametric equation from input JSON files, and animates the resulting function. It can also save the final image to a file. There are some pre-made JSON files with interesting results in [`Harmonograph/Presets`](https://github.com/allemangD/Harmonograph/tree/master/Harmonograph/presets).
 
 #### [`sparse2.json`](https://github.com/allemangD/Harmonograph/blob/master/Harmonograph/presets/sparse2.json)
 ![sparse2.png](https://raw.githubusercontent.com/allemangD/Harmonograph/master/Harmonograph/presets/sparse2.png)