<div class="alert alert-sucess"><span class="material-icons">check_circle</span>This is a Success alert</div>
<div class="alert alert-warning"><span class="material-icons">warning</span>This is a warning alert</div>
<div class="alert alert-danger"><span class="material-icons">error</span>Error occured can not complete action</div>
<div class="alert alert-gray"><span class="material-icons">help</span>This is a info alert</div>