     private func prepareFlatButton() {
         let button = FlatButton(title: "Flat Button", titleColor: Color.blue.base)
         
-        view.layout(button).width(ButtonLayout.Flat.width).height(ButtonLayout.Flat.height).center(offsetY: ButtonLayout.Flat.offsetY)
+        view.layout(button)
+            .width(ButtonLayout.Flat.width)
+            .height(ButtonLayout.Flat.height)
+            .center(offsetY: ButtonLayout.Flat.offsetY)
     }
     
     private func prepareRaisedButton() {

        button.pulseColor = Color.white
        button.backgroundColor = Color.blue.base
        
        view.layout(button).width(ButtonLayout.Raised.width).height(ButtonLayout.Raised.height).center(offsetY: ButtonLayout.Raised.offsetY)
    }
    
    private func prepareFabButton() {
        let button = FabButton(image: Icon.cm.add, tintColor: Color.white)
        
        view.layout(button).width(ButtonLayout.Fab.diameter).height(ButtonLayout.Fab.diameter).center()
    }
    
    private func prepareIconButton() {
        let button = IconButton(image: Icon.cm.search, tintColor: Color.blue.base)
        
        view.layout(button).width(ButtonLayout.Icon.width).height(ButtonLayout.Icon.height).center(offsetY: ButtonLayout.Icon.offsetY)
    }
}


import Material

struct ButtonLayout {
    struct Flat {
        static let width: CGFloat = 120
        static let height: CGFloat = 36
