Training/Test/HistoryWindow.xaml

<Window x:Class="Test.HistoryWindow"
        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:Test"
        mc:Ignorable="d"
        Title="HistoryWindow" Height="450" Width="800" WindowStyle="None" ResizeMode="NoResize" WindowStartupLocation="CenterScreen" Icon="Images/beauty_logo.ico">
    <Grid>
        <StackPanel HorizontalAlignment="Left" Height="349" Margin="10,57,0,0" VerticalAlignment="Top" Width="780" Background="#FFE1E4FF"/>
        <Button Content="Назад" HorizontalAlignment="Center" VerticalAlignment="Center" Width="113" Height="30" Margin="10,410,677,10" BorderBrush="White" Background="#FFFF4A6D" Foreground="White" FontFamily="Tahoma" FontSize="18"/>
        <DataGrid HorizontalAlignment="Left" Height="277" Margin="24,118,0,0" VerticalAlignment="Top" Width="753"/>
        <Label Content="История покупок и услуг" HorizontalAlignment="Center" VerticalAlignment="Top" Background="{x:Null}" Foreground="#FFFF4A6D" FontFamily="Tahoma" FontSize="34" Margin="195,3,196,0" Width="409" Height="54" HorizontalContentAlignment="Center"/>
        <Label Content="Поиск" HorizontalAlignment="Center" VerticalAlignment="Center" Background="{x:Null}" Foreground="#FFFF4A6D" FontFamily="Tahoma" FontSize="20" Margin="24,57,667,360" Width="109" Height="33"/>
        <TextBox HorizontalAlignment="Center" Height="24" TextWrapping="Wrap" VerticalAlignment="Center" Width="180" Foreground="Black" BorderBrush="#FFFF4A6D" FontFamily="Tahoma" FontSize="18" VerticalContentAlignment="Bottom" Margin="24,90,596,336"/>
        <ComboBox HorizontalAlignment="Left" Margin="233,91,0,0" VerticalAlignment="Top" Width="201" BorderBrush="White" Height="23">
            <ComboBox.Background>
                <LinearGradientBrush EndPoint="0,1" StartPoint="0,0">
                    <GradientStop Color="#FFF0F0F0" Offset="0"/>
                    <GradientStop Color="#FFE1E4FF" Offset="1"/>
                </LinearGradientBrush>
            </ComboBox.Background>
        </ComboBox>
        <Label Content="Сортировка" HorizontalAlignment="Center" VerticalAlignment="Center" Background="{x:Null}" Foreground="#FFFF4A6D" FontFamily="Tahoma" FontSize="20" Margin="233,57,437,359" Width="130"/>

    </Grid>
</Window>