Icon in own widget

Setup, Configuration and Use Widgets
1

Hi.

I created my own widget.
Unfortunately I can’t create a symbol to display it.

Kind regards, Chris

<span  ng-if="(config.top_label)">{{config.top_label}}</span>

<br><br>

  
<table align="center" border="1" cellspacing="0" cellpadding="0" width="100%">  
  
<tr><td><span ng-if="(config.string1_label)">{{config.string1_label}}</span></td>
<td><span>{{itemValue(config.string1_item)}}</span></td></tr>

<tr><td><span ng-if="(config.string2_label)">{{config.string2_label}}</span></td>
<td><span>{{itemValue(config.string2_item)}}</span></td></tr>

<tr><td><span ng-if="(config.string3_label)">{{config.string3_label}}</span></td>
<td><span ng-if="itemValue(config.string3_item) == 'false'"><font color="#FF0000">OFF</font></span><span ng-if="itemValue(config.string3_item) == 'true'"><font color="#3ADF00">ON</font></span></span>&nbsp
</tr> 

</table>

Unbenannt