The following example shows the closeButton object:
<closeButton name="CloseDisplayButton2" height="100" width="142" left="400" top="170" visible="true" wallpaper="false" isReferenceObject="false" audio="true" backColor="navy" backStyle="solid" borderStyle="raised" borderUsesBackColor="true" borderWidth="4" description="CLOSE DIS PLAY" highlightColor="lime" borderColor="navy" patternColor="#FFFF80" patternStyle="ovals" horizontalMargin="0" verticalMargin="0" shape="rectangle" touch="true" blink="false" closeValue="0" writeOnClose="false" keyAssignment="F2">
<caption fontFamily="Braggadocio" fontSize="10" bold="false" italic="false" underline="false" strikethrough="false" caption="CLOSE DIS PLAY" color="#A0A0A4" backColor="navy" backStyle="solid" alignment="topCenter" wordWrap="true" blink="false" />
<imageSettings imageName="Home" alignment="bottomCenter" backStyle="solid" color="#784000" backColor="magenta" scaled="false" blink="false" />
<animations>
<animateVisibility expression="If TestTag4 > 10 Then 1 Else 0" expressionTrueState="visible" />
</animations>
<connections>
<connection name="Value" expression="TagS2" />
</connections>
</closeButton>