Ask Lemmygrad

I regularly make vector-based images as a part of my job and would like to upload files I make so they are available for public use.

Aside from Wikipedia Commons, I'm not familiar with any other well-known image databases that provide files to their users for free. Can anyone provide recommendations for places I can submit images I've made so others have free access to use them?

Image types are SVGs and PNGs that I have licensed under CC0, usually with a focus on scientific topics, similar to what is found in Biorender or similar products. I have already checked that I have the rights within my employment contract to release images I make at work to the public domain without any fear of reprisal.