Update README.md

added project support section

Author: Le0Michine

README.md

@@ -124,6 +124,10 @@ git clone https://github.com/Le0Michine/FusionGridfinityGenerator.git
 
 To update the script download latest sources into the same location and relaunch Fusion. If you used Autodesk app store to install the addon please follow the same link then download and install the latest version from there.
 
+## Support the project
+
+The plugin is free. However, if you want to support the project you can do so by [buying me a coffe](https://www.buymeacoffee.com/levmishin) or subscribing on patreon https://www.patreon.com/levmishin.
+
 ## Credits
 
 [Gridfinity](https://www.youtube.com/watch?v=ra_9zU-mnl8) by [Zack Freedman](https://www.youtube.com/c/ZackFreedman/about)