How to set apptheme at start

[ShiinaManatsu]

I am playing around the example project, I use shared_preference saving the settings, now how to set the windowEffect in the main entry or before window shows up, set _appTheme.windowEffect at start will result a black background, but use Future.delayed(Duration(seconds: 1)) to set to acrylic works, but I dont want the delay.

[bdlukaa]

You should ask in the flutter_acrylic repository.