style building

src/Shared/HandyControlDemo_Shared/Resources/Themes/Basic/Basic.xaml

@@ -4,6 +4,7 @@
         <ResourceDictionary Source="Brushes.xaml"/>
         <ResourceDictionary Source="Geometries.xaml"/>
         <ResourceDictionary Source="Converters.xaml"/>
+        <ResourceDictionary Source="Fonts.xaml"/>
     </ResourceDictionary.MergedDictionaries>
 
 </ResourceDictionary>

src/Shared/HandyControlDemo_Shared/Resources/Themes/Basic/Fonts.xaml

@@ -0,0 +1,6 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <FontFamily x:Key="FabricIcons">pack://application:,,,/HandyControlDemo;component/Resources/fabric-icons.ttf#Fabric MDL2 Assets</FontFamily>
+
+</ResourceDictionary>