@leocg I figured it out. It's the force dark pages. It affects the sidebar tabs as well. I've configured it so it doesn't affect certain sites, but can't do that with the sidebar tabs. I'll just have to live with it until there's a fix

Yo, I am having an issue with icons. most are fine, but some come across as having a negative filter on it, which is just really weird. I did check on Chrome and Edge (ew) and it is isolated to just Opera GX.

Anyone have any ideas of how to fix this? I have reported it, got nothing back. I will put some pics down below to show what I mean. (where my mouse pointer is)