Breeze No Shadow Opaque Panel

Inspired by https://store.kde.org/p/1174691, This is exactly the same as the default Breeze from plasma 5.9 and the only difference is that only the panels are opaque and there's no shadow. The difference with https://store.kde.org/p/1174691 is that in this case only the panel is opaque, everything else is transparent and has shadows exactly as the stock Breeze (light). So even if the panel is transparent and has no shadow, the menu, the calendar and everything else will look as in stock Breeze. Source: https://www.opendesktop.org/p/1178558