grafana/public/app/core/components/navbar/navbar.html

<div class="navbar">
	<div class="navbar-inner">
		<div class="top-nav-btn top-nav-menu-btn">
			<a class="pointer" ng-click="ctrl.contextSrv.toggleSideMenu()">
				<span class="top-nav-logo-background">
					<img class="logo-icon" src="public/img/grafana_icon.svg"></img>
				</span>
				<i class="icon-gf icon-gf-grafana_wordmark"></i>
				<i class="fa fa-caret-down"></i>
			</a>
		</div>


		<div ng-if="ctrl.title">
			<nav-button title="{{ctrl.title}}" title-url="{{ctrl.titleUrl}}" icon="{{ctrl.icon}}">
			</nav-button>
		</div>

		<div ng-transclude></div>
	</div>
</div>