@if($command=='layout')

[sql]

[name]

More info
 
@elseif($command=='configuration')
E.g : ion-bag . You can find more icon, checkout at fontawesome.com
Make sure the sql query are correct unless the widget will be broken. Mak sure give the alias name each column. You may use alias [SESSION_NAME] to get the session
@elseif($command=='showFunction') @endif