use resource for consistent labels watermark.
MODIFY
WalletWasabi.Fluent/Styles/Themes/Base.axaml
WalletWasabi.Fluent/Styles/Themes/Base.axaml
<x:Double x:Key="DataGridRowSelectedBackgroundOpacity">1.0</x:Double>
<x:Double x:Key="DataGridRowSelectedUnfocusedBackgroundOpacity">1.0</x:Double>
+ <x:String x:Key="LabelsWatermarkText">i.e. Alice, Bob, Wasabi Inc, Exchange</x:String>
+
</Styles.Resources>
</Styles>

MODIFY
WalletWasabi.Fluent/Views/Wallets/Receive/ReceiveView.axaml
WalletWasabi.Fluent/Views/Wallets/Receive/ReceiveView.axaml
EnableCancel="{Binding EnableCancel}"
EnableBack="{Binding EnableBack}">
<StackPanel DockPanel.Dock="Top" HorizontalAlignment="Stretch">
- <Label Content="_Labels" Target="LabelsTbx" HorizontalAlignment="Left" FontWeight="Normal" />
+ <Label Content="_Labels (Separate with ',' or pressing enter)" Target="LabelsTbx" HorizontalAlignment="Left" FontWeight="Normal" />
<c:TagsBox x:Name="LabelsTbx" Items="{Binding Labels}"
- Watermark="i.e. Alice, Bob, Wasabi Inc, Exchange"
+ TagSeparator=","
+ SuggestionsAreCaseSensitive="True"
+ RestrictInputToSuggestions="False"
+ Watermark="{StaticResource LabelsWatermarkText}"
Suggestions="{Binding Suggestions}">
<i:Interaction.Behaviors>
<behaviors:FocusOnAttachedBehavior />

MODIFY
WalletWasabi.Fluent/Views/Wallets/Send/SendView.axaml
WalletWasabi.Fluent/Views/Wallets/Send/SendView.axaml
<DockPanel>
<Label DockPanel.Dock="Left" Content="_Labels:" Target="LabelTagBox" />
<c:TagsBox x:Name="LabelTagBox"
- Watermark="Alice, Bob, Coinbase, Binance"
+ Watermark="{StaticResource LabelsWatermarkText}"
TagSeparator=","
- Items="{Binding Labels}"
- Suggestions="{Binding PriorLabels}"
SuggestionsAreCaseSensitive="True"
- RestrictInputToSuggestions="False" />
+ RestrictInputToSuggestions="False"
+ Items="{Binding Labels}"
+ Suggestions="{Binding PriorLabels}" />
</DockPanel>
<Separator DockPanel.Dock="Top"
HorizontalAlignment="Stretch"

use resource for consistent labels watermark.