Replace BlurBehind with ExperimentalAcrylicBorder
MODIFY
WalletWasabi.Fluent/Styles/FlyoutPresenter.axaml
WalletWasabi.Fluent/Styles/FlyoutPresenter.axaml
CornerRadius="{TemplateBinding CornerRadius}" ClipToBounds="True">
<Border ClipToBounds="True" CornerRadius="{TemplateBinding CornerRadius}">
<Panel>
- <controls:BlurBehind BlurRadius="10,10" />
+ <ExperimentalAcrylicBorder IsHitTestVisible="False">
+ <ExperimentalAcrylicBorder.Material>
+ <ExperimentalAcrylicMaterial BackgroundSource="Digger"
+ TintColor="{DynamicResource AcrylicTrimBackground}"
+ TintOpacity="1"
+ FallbackColor="{DynamicResource AcrylicTrimBackground}"
+ MaterialOpacity="0.9" />
+ </ExperimentalAcrylicBorder.Material>
+ </ExperimentalAcrylicBorder>
<Panel Background="{DynamicResource AcrylicTrimBackground}" Opacity="0.5" />
<ScrollViewer Margin="{TemplateBinding Padding}"

Replace BlurBehind with ExperimentalAcrylicBorder