Please find the code below,
 
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:Themes="clr-namespace:Microsoft.Windows.Themes;assembly=PresentationFramework.Aero"
Title="MainWindow"
Width="525"
Height="350">
Storyboard.TargetName="NormalBorderON"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="HoverBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalOrHoverShapeOn"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="DisabledShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOn"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="TextBlockOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockDisabled"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderON"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="DisabledBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalOrHoverShapeOn"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="DisabledShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOn"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="TextBlockOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockDisabled"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderON"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="NormalBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalOrHoverShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOn"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="NormalShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockDisabled"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="NormalBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="HoverBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalOrHoverShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalShapeOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="HoverShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="TextBlockDisabled"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="DisabledBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalOrHoverShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverShapeOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="DisabledShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="TextBlockDisabled"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderON"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverBorderOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledBorderOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="NormalOrHoverShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="NormalShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="HoverShapeOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="DisabledShapeOff"
Storyboard.TargetProperty="Opacity"
To="1" />
Storyboard.TargetName="TextBlockOn"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockOff"
Storyboard.TargetProperty="Opacity"
To="0" />
Storyboard.TargetName="TextBlockDisabled"
Storyboard.TargetProperty="Opacity"
To="1" />
Grid.Column="0"
Text="Toggle Button - Checked and Disabled" />
Grid.Column="1"
Content="ToggleButton"
IsChecked="True"
IsEnabled="False"
Style="{StaticResource ToggleButtonStyle}" />
Grid.Column="0"
Text="Toggle Button - Unchecked and Disabled" />
Grid.Column="1"
Content="ToggleButton"
IsChecked="False"
IsEnabled="False"
Style="{StaticResource ToggleButtonStyle}" />
Grid.Column="0"
Text="Toggle Button - Normal" />
Grid.Row="2"
Grid.Column="1"
Content="ToggleButton"
Style="{StaticResource ToggleButtonStyle}" />