Refresh and bookmark buttons are invisible until highlighted by the mouse

Refresh and bookmark buttons are invisible until highlighted by the mouse. I don’t want to look for those buttons everytime I need to use them. Please help.
Screen Shot 2022-09-20 at 7.15.26 PM

Thank you for letting us know, by any chance are you using any kind of extension in the browser ?

Also you can try disabling Hardware Acceleration in settings to see if this resolves the issue?

You’ll find this in Settings --> Additional Settings --> System --> Hardware Acceleration

Can you please tell us what version of the browser you have at this time ?