Depending on what device you use, you might be able to change it like this:
Go to your device settings and search for "Family Echo" or "Browser"
You MIGHT be able to do something there. Even if you think it's not an issue with your browser, your settings may have made specific types of tabs/websites inverted or discolored.
I assume this won't work as this is mainly a trick with older computers that store EVERYTHING you have ever done.
Anyways I hope it gets fixed.
(Also might be an issue with a specific photo that is glitched)