prs/prs.desktop/Components/Calendar/CalendarBlock.xaml

<UserControl x:Class="PRSDesktop.CalendarBlock"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:local="clr-namespace:PRSDesktop"
             mc:Ignorable="d"
             d:DesignHeight="300" d:DesignWidth="300">
    <Grid>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>

        <Grid.RowDefinitions>
            <RowDefinition Height="20" />
            <RowDefinition Height="*" />
        </Grid.RowDefinitions>

        <DockPanel Grid.Row="0" Grid.Column="0">
            <Image 
                Source="{Binding Image}" 
                DockPanel.Dock="Right"
                VerticalAlignment="Center"
                />
            
            <TextBlock 
                Text="{Binding Subject}"
                Foreground="{Binding Foreground}" 
                DockPanel.Dock="Left"
                VerticalAlignment="Center" 
                FontWeight="DemiBold" />
            
        </DockPanel>

        <TextBlock 
            Grid.Row="1" 
            Grid.Column="0" 
            HorizontalAlignment="Left"
            Text="{Binding Notes}" 
            TextWrapping="Wrap"
            Foreground="{Binding Foreground}" />
    </Grid>
    
</UserControl>