fix expander
MODIFY
WalletWasabi.Gui/Styles/Styles.xaml
WalletWasabi.Gui/Styles/Styles.xaml
<Setter Property="BorderBrush" Value="{DynamicResource ThemeBorderHighBrush}" />
</Style>
+ <Style Selector="ListBoxItem Grid Expander /template/ ToggleButton#PART_toggle /template/ Border > Grid > Border">
+ <Setter Property="Background" Value="Green"/>
+ </Style>
+
<Style Selector="ListBoxItem:pointerover:selected Grid Expander /template/ ToggleButton#PART_toggle /template/ Border > Grid > Border">
<Setter Property="Background" Value="{DynamicResource ThemeHighlightBrush}"/>
</Style>

fix expander