vertical alignment of countdown button.
MODIFY
WalletWasabi.Fluent/Views/Wallets/MusicControlsView.axaml
WalletWasabi.Fluent/Views/Wallets/MusicControlsView.axaml
<Separator Classes="vertical" />
- <StackPanel>
+ <StackPanel VerticalAlignment="Center">
<Button Classes="plain" Command="{Binding PlayCommand}">
<PathIcon Data="{StaticResource play_regular}" />
</Button>

vertical alignment of countdown button.