add home link to the header
<body style="overflow: auto !important;">
<div>
<header>
+ <a href="{{@contextPath}}/" style="text-decoration: none;">
<img src="{{@contextPath}}/public/app/images/wso2-logo.svg" height="24" />
<h1>WSO2 Stream Processor</h1>
+ </a>
</header>
<section class="main-content">
