<md-content class="md-padding">
<md-toolbar layout="row" class="o_purple300">
    <div class="md-toolbar-tools">
        <span>chat</span>
    </div>
</md-toolbar>
<form>
    <input id="m" ng-model="msg.text" /><button ng-click="send()">Send</button>
</form>

<md-list flex>
    <md-subheader class="md-no-sticky">3 line item (with hover)</md-subheader>

    <md-list-item ng-repeat="msg in msgs" ng-click="null">
        <p>{{msg.text}}</p>
    </md-list-item>
</md-list>
</md-content>
