Yellow button in upper left of full screen is gray.
The yellow button in upper left of full screen is gray. I use the Brave browser and I think the middle button was yellow and could be used to minimize the full screen to the dock area. Has this changed recently? I did the most recent MacOS update (12.5.1) a couple of days ago. How can I restore it to yellow? Also, I thought CMD+F3 displayed the desktop in the past.
MacBook Air