gloss-mc/themes/default/main.xml

<gloss-theme>
	<menu id="main">
		<interface>ListMenu</interface>

		<font id="main">
			<face>Tahoma</face>
			<size id="default">30</size>
			<size id="1024x768">40</size>
			<size id="800x600">30</size>
			<size id="1920x1080">25</size>
		</font>

		<dimensions type="relativeToStage">
			<width>40%</width>
			<height>40%</height>
		</dimensions>
		<position type="relativeToStage">
			<x>60%</x>
			<y>30%</y>
		</position>

		<item_gap>0</item_gap>
		<num_visible_elements>6</num_visible_elements>

				<!-- The following properties all relate to the image / textures that accompany each menu item -->
		<image_frame id="menu_item_texture">
			<dimensions type="relativeToStage">
				<width>40%</width>
				<height>relative</height>
			</dimensions>
			<position type="relativeToStage">
				<x>8%</x>
				<y>20%</y>
			</position>
			
			<use_reflections>True</use_reflections>
		</image_frame>
		<image_transition>
				<name>ring</name>
				<options>None</options>
		</image_transition>
		
		<!-- These are the opacity and scale values for the 3 possible steps in the menu
		     Make all the values the same if you do not want these effects -->
		<opacity_step0>255</opacity_step0>
		<opacity_step1>135</opacity_step1>
		<opacity_step2>50</opacity_step2>
		<scale_step0>1</scale_step0>
		<scale_step1>0.5</scale_step1>
		<scale_step2>0.4</scale_step2>
		
		<!-- Used for transitioning between menus -->
		<menu_transition>
				<name>slide</name>
				<options>None</options>
		</menu_transition>

	</menu>

	<texture id="background">
		<image>background.png</image>
		<dimensions type="relativeToStage">
			<width>100%</width>
			<height>100%</height>
		</dimensions>
		<position type="blah">
			<x>0</x>
			<y>0</y>
		</position>
	</texture>

	<texture id="selector_bar">
		<image>active_bar.png</image>
		<!-- This is a special property of selector bar the sets the height of the bar relative to the menu items its selecting -->
		<height_percent>100</height_percent>
		<dimensions type="relativeToStage">
			<width>40%</width>
			<height>default</height>
		</dimensions>
		<position type="relativeToParent">
			<x>-50</x>
			<y>0</y>
		</position>
	</texture>
</gloss-theme>