Update appearance.md

Author: dimodi

components/badge/appearance.md

@@ -167,4 +167,8 @@ The following example lets you experiment with the available settings that contr
         "lg"
     };
 }
-````
+````
+
+## See Also
+
+* [Live Demo: Badge Appearance](https://demos.telerik.com/blazor-ui/badge/appearance)