wpf Animated Menu

WPF Double Animation Using Key Frames Using C#

<Grid Width="610" Height="50" >
            <Grid.ColumnDefinitions >
                <ColumnDefinition Width="5"></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition Width="100"></ColumnDefinition>
                <ColumnDefinition Width="5"></ColumnDefinition>
            </Grid.ColumnDefinitions>
            <Border Grid.ColumnSpan="8" CornerRadius="3" BorderBrush="Black" BorderThickness="2">
             <Border.Background>
              <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
               <GradientStop Color="#FF6E6E6E" Offset="0"/>
               <GradientStop Color="#FFCECCCC" Offset="0.974"/>
               <GradientStop Color="#FF969595" Offset="0.151"/>
               <GradientStop Color="#FFCECCCC"/>
              </LinearGradientBrush>
             </Border.Background></Border>
            <Label Content="Menu Item 1" Grid.Column="1" Margin="2" VerticalContentAlignment="Center" HorizontalContentAlignment="Center"  Panel.ZIndex="1"  MouseEnter="Label_MouseEnter"/>
            <Label Content="Menu Item 2" Grid.Column="2" Margin="0,2,0,2" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" Panel.ZIndex="1" MouseEnter="Label_MouseEnter"/>
            <Label Content="Menu Item 3" Grid.Column="3" Margin="0,2,0,2" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" Panel.ZIndex="1" MouseEnter="Label_MouseEnter"/>
            <Label Content="Menu Item 4" Grid.Column="4" Margin="0,2,0,2" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" Panel.ZIndex="1" MouseEnter="Label_MouseEnter"/>
            <Label Content="Menu Item 5" Grid.Column="5" Margin="0,2,0,2" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" Panel.ZIndex="1" MouseEnter="Label_MouseEnter"/>
            <Label Content="Menu Item 6" Grid.Column="6" Margin="0,2,0,2" VerticalContentAlignment="Center" HorizontalContentAlignment="Center" Panel.ZIndex="1" MouseEnter="Label_MouseEnter"/>
            <Border Grid.ColumnSpan="8" BorderThickness="1" Grid.Column="1" Width="100" Height="10" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="0,2,0,0" RenderTransformOrigin="0.5,0.5" x:Name="brdBorder">
                <Border.Background>
                    <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                        <GradientStop Color="AliceBlue" Offset="0" />
                        <GradientStop Color="#FF2DCEA9" Offset="1" />
                    </LinearGradientBrush>
                </Border.Background>
            </Border>
        </Grid>

Code Download WPFAnimatedMenu.rar