Flex Application tag example

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
backgroundGradientColors="[#FFFFFF, #FFDE00]" verticalGap="15"
layout="horizontal">
<mx:Image source="assets/animals03.jpg" />
<mx:Label text="Photographed by Elsie Weil" fontSize="15"
fontWeight="bold" />
</mx:Application>