Use WrapPanel
MODIFY
WalletWasabi.Fluent/Views/Wallets/Labels/SuggestionLabelsView.axaml
WalletWasabi.Fluent/Views/Wallets/Labels/SuggestionLabelsView.axaml
ClipToBounds="False">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
- <StackPanel Orientation="Horizontal" Spacing="2" />
+ <WrapPanel Orientation="Horizontal" />
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate x:DataType="labels:SuggestionLabelViewModel">
<Button Classes="activeHyperLink"
- Margin="0,0,4,0"
+ Margin="0,0,6,0"
Focusable="False"
Content="{Binding Label}"
Command="{Binding AddTagCommand}"

Use WrapPanel