final YuiGalleryContext Y = Y_.cast();
console = Y.newConsole().render().cast();
console.boundingBox().setStyles(Style.create().left("70px"));
cp1 = Y.newColorPicker();
cp1.render(parent);
Y.newButton(ButtonConfig.create().
label("get color").
on("click", new EventCallback<EventFacade>() {