test/ZachPreparing/MainWindow.xaml

<Window x:Class="ZachPreparing.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:ZachPreparing"
        mc:Ignorable="d"
        Title="Леарн" Height="450" Width="800"
        Icon="Pictures/school_logo.ico"
        FontFamily="Comic Sans MS">

    <Window.Resources>

        <Style TargetType="ListBox">

            <Setter Property="ItemTemplate">
                <Setter.Value>
                    <DataTemplate DataType="local:Service">
                        <Border Padding="10" 
                                CornerRadius="10" BorderThickness="1" BorderBrush="Gray"
                                HorizontalAlignment="Stretch">
                            <Grid>

                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="auto"/>
                                    <ColumnDefinition Width="20"/>
                                    <ColumnDefinition/>
                                </Grid.ColumnDefinitions>

                                <Image  Height="60" Width="60"
                                        Grid.Column="0" Source="{Binding ServiceBitmapImage}"/>

                                <Grid Grid.Column="2">

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

                                    <Grid.RowDefinitions>
                                        <RowDefinition Height="auto"/>
                                        <RowDefinition/>
                                        <RowDefinition Height="auto"/>
                                    </Grid.RowDefinitions>

                                    <TextBlock Text="{Binding Title}" 
                                               Grid.ColumnSpan="3"/>

                                    <TextBlock Text="{Binding CostWithDuration}" Grid.Row="1" 
                                               Grid.ColumnSpan="3"/>

                                    <Button Grid.Column="0" Grid.Row="2"
                                            Content="редактировать"
                                            Uid="{Binding ID}"
                                            Click="Button_Red"/>

                                    <Button Grid.Column="1" Grid.Row="2"
                                            Margin="5 0 0 0"
                                            Content="удалить"
                                            Uid="{Binding ID}"
                                            Click="Button_Del"/>

                                </Grid>

                            </Grid>
                        </Border>
                    </DataTemplate>
                </Setter.Value>
            </Setter>
            
            

        </Style>
        
    </Window.Resources>

    <Grid>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="0.25*"/>
            <ColumnDefinition Width="10"/>
            <ColumnDefinition Width="0.75*"/>
        </Grid.ColumnDefinitions>

        <Grid.RowDefinitions>
            <RowDefinition Height="10*"/>
            <RowDefinition Height="90*"/>
        </Grid.RowDefinitions>

        <Image Source="Pictures/school_logo.png" Width="60"/>

        <ListBox x:Name="ListViewMain"
                  Grid.Row="1" Grid.Column="2"
                  BorderBrush="White" d:ItemsSource="{d:SampleData ItemCount=5}">

            <ListBox.ItemContainerStyle>
                <Style TargetType="ListBoxItem">
                    <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
                </Style>
            </ListBox.ItemContainerStyle>

        </ListBox>

        <TextBox x:Name="SearchField"
                 Grid.Row="0" Grid.Column="2"
                 Height="35" Width="350"
                 MaxHeight="60" MaxWidth="450"
                 HorizontalAlignment="Left"
                 VerticalContentAlignment="Center"
                 TextChanged="SearchField_TextChanged"/>

        <Button Grid.Column="2" Grid.Row="0"
                Width="150" Margin="0 0 10 0"
                HorizontalAlignment="Right" Height="35" Click="Button_Click">
            
            Добавить сервис
            
        </Button>

        <Grid Grid.Row="1">

            <Grid.RowDefinitions>
                <RowDefinition Height="auto"/>
                <RowDefinition Height="auto"/>
                <RowDefinition/>
            </Grid.RowDefinitions>

            <GroupBox Header="Фильтрация по размеру скидки" Grid.Row="0">

                <ComboBox Name="FiltredComboBox"
                          SelectionChanged="FiltredComboBox_SelectionChanged">
                    <ComboBoxItem>-</ComboBoxItem>
                    <ComboBoxItem>от 0 до 5%</ComboBoxItem>
                    <ComboBoxItem>от 5% до 15%</ComboBoxItem>
                    <ComboBoxItem>от 15% до 30%</ComboBoxItem>
                    <ComboBoxItem>от 30% до 70%</ComboBoxItem>
                    <ComboBoxItem>от 70% до 100%</ComboBoxItem>
                </ComboBox>

            </GroupBox>

            <GroupBox Header="Сортировка по цене" Grid.Row="1">

                <ComboBox Name="SortingComboBox"
                          SelectionChanged="SortingComboBox_SelectionChanged">
                    <ComboBoxItem>-</ComboBoxItem>
                    <ComboBoxItem>По возрастанию</ComboBoxItem>
                    <ComboBoxItem>По убыванию</ComboBoxItem>
                </ComboBox>

            </GroupBox>

        </Grid>

    </Grid>
    
</Window>