Because I use long time ago this page and admire the work of creator with it, I have supported him on patreon. In the news of the web (opengameart.org) you have the details. I think sites as OGA need to be protected.
Develop games in your browser. Powerful, performant & highly capable.
I use OpenGameArt a lot and I hope that their campaign is successful. It's a good resource database and it's a good cause. I'll give a small donation