src/Tools/VSCode/extension/media/PreviewOnRightPane_16x.svg

explicit preview request/response;
commands, icons, menus like VSCode markdown preview;
clarified Uri information (again);
tuned;

<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 19.2.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
	 viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve">
<style type="text/css">
	.icon_x002D_vs_x002D_bg{fill:#424242;}
</style>
<g id="canvas">
</g>
<g id="outline">
</g>
<g id="iconFg">
</g>
<g id="iconBg">
	<path class="icon_x002D_vs_x002D_bg" d="M9,5h5v2.4c0.4,0.2,0.7,0.4,1,0.7V2H1v12h5.6L9,11.6V5z M2,13V5h5v8H2z M11.3,12.7
		c0.4,0.2,0.8,0.3,1.2,0.3c1.4,0,2.5-1.1,2.5-2.5C15,9.1,13.9,8,12.5,8C11.1,8,10,9.1,10,10.5c0,0.4,0.1,0.8,0.3,1.2L8,14l1,1
		L11.3,12.7z M11,10.5C11,9.7,11.7,9,12.5,9c0.8,0,1.5,0.7,1.5,1.5c0,0.8-0.7,1.5-1.5,1.5C11.7,12,11,11.3,11,10.5z"/>
</g>
</svg>