It’s ok, no worries. Here is the upload button. Also, does your screen look like mine in the screenshot? Are you using your computer or phone? If you’re using your phone, are you in the community via the Loklik app or via your browser?
Here is a link to the How to Enter Community Events post I created, as well.
And here is how to share/publish your projects to the community. Scroll all the way down, and you’ll see orange links for how to share/publish on both the mobile app and PC Software.