 		@__addDivider("Button option: appearance ")
 
 		@__addButtonPair("appearance: \"normal\"",
-			icon_left: new CUI.Icon(class: "fa-bank")
+			icon_left: new CUI.Icon(class: "fa-cloud")
 			appearance: "normal"
 			text: "Normal Button"
 			onClick: (evt,button) =>

		)

		@__addButtonPair("appearance: \"flat\"",
			icon_left: new CUI.Icon(class: "fa-bank")
			appearance: "flat"
			text: "Flat Button"
			onClick: (evt,button) =>

			]
		)

		@__addButtonbarPair("example 4 flat, icon and optional text, small",
			buttons: [
				new CUI.Button(
					appearance: "flat",
