I updated Plasma and my panel become transparent. It completely destroyed the look of my custom non-transparent plasma theme.

How to turn off plasma panel transparency completely?

I don't want recent changes at all. And I don't have any Opacity options shown on this video:
https://www.youtube.com/watch?v=4exHfb8Qjl0&t=6s
There are only options to hover or not.

https://i.imgur.com/xrhnVcR.png

Operating System: Manjaro Linux
KDE Plasma Version: 5.22.3
KDE Frameworks Version: 5.84.0
Qt Version: 5.15.2
Kernel Version: 5.12.16-1-MANJARO (64-bit)
Graphics Platform: X11