<lightning:card title="{!v.headerTitle}" iconName="standard:related_list" class="title">
<aura:set attribute="actions">
<lightning:button class="slds-float_right slds-m-bottom_xx-small slds-m-right_small"
variant="brand"
label="New Form Link"
title="New Form Link"
onclick="{!c.CreateNewFormLink}" />
<ui:inputSelect label="Filter By: " value="{!v.filterLob}" change="{!c.filterDataTable}">
<option value="--None--">--None--</option>
<option value="GP">GP</option>
<option value="GLH">GLH</option>
<option value="IFP">IFP</option>
<option value="WAM">WAM</option>
</ui:inputSelect>
</aura:set>
<div style="height: 300px">
<lightning:datatable aura:id="accountDataTable"
columns="{!v.columns }"
data="{!v.data }"
keyField="Id"
onsave ="{!c.onSave}"
hideCheckboxColumn="true"
onrowaction="{!c.handleRowAction}" />
</div>
</lightning:card>

https://www.lightningdesignsystem.com/icons/