🌐 [Website] Add Mastodon link to Contribute page

website/content/Contribute.md

@@ -5,7 +5,7 @@ Contributing can be very easy and **doesn't necessarily require any technical sk
 🗣 Talk about Coollab to your friends! [Share the Linktree](https://linktr.ee/coollab_art).<br/>
 💡 Give us feedback and share your ideas about what we could add or improve. On the [Discord](https://discord.gg/d42FpCtK) or on [GitHub](https://github.com/CoolLibs/Lab/issues/new?assignees=&labels=enhancement&projects=&template=feature-suggestion.yaml&title=%5BFeature%5D+).<br/>
 🐛 Report any bug you encounter, no matter how minor. On the [Discord](https://discord.gg/4SyMs8Y5Yc) or on [GitHub](https://github.com/CoolLibs/Lab/issues/new?assignees=&labels=bug&projects=&template=bug-report.yaml&title=%5BBug%5D+).<br/>
-🖼 Share the artworks you made with Coollab, and ideally also the project file. On the [Discord](https://discord.gg/qNrux4382P), or on your social media. If you publish on Instagram, please consider tagging us [@coollab_art](https://www.instagram.com/coollab_art/).<br/>
+🖼 Share the artworks you made with Coollab, and ideally also the project file. On the [Discord](https://discord.gg/qNrux4382P), or on your social media. To tag us: [@coollab_art](https://www.instagram.com/coollab_art/) on Instagram, [@Coollab](https://mastodon.social/@Coollab) on Mastodon.<br/>
 👩‍🏫 Make tutorials, either as text or video. Or Quick Tip videos (~1 minute). Feel free to [share them on the Discord](https://discord.gg/Y4KHAZEwMt).<br/>
 🔀 [Write your own nodes with GLSL](/Tutorials/Writing%20Nodes/Intro) and share them on the [Discord](https://discord.gg/7uPHUZKqSv) or on [GitHub](https://github.com/CoolLibs/Lab/issues/new?assignees=&labels=enhancement&projects=&template=add-node.yaml&title=%5BNew+node%5D+).<br/>
 👩‍💻 Contribute code to Coollab. You can have a look at [the good first issues](https://github.com/CoolLibs/Lab/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22) and feel free to comment on the issues to ask for more details and help to get started.<br/>