Update README.md

Author: stefmolin

media/README.md

@@ -1,6 +1,6 @@
 # About the media files
 
-All media files in this directory were created using content from this workshop. Any video files from screen recordings were converted to GIF files using the following command:
+With the exception of the [`figure_anatomy.png`](./figure_anatomy.png) file generated from Matplotlib's code [here](https://matplotlib.org/stable/gallery/showcase/anatomy.html), all media files in this directory were created using content from this workshop. Any video files from screen recordings were converted to GIF files using the following command:
 
 ```shell
 $ ffmpeg -i file.ext -pix_fmt rgb8 -r 10 file.gif