I don't want icon text to be displayed in case the page fails to load the icons library. For example the below code should display the invite person icon-
<i style="font-size:16px;color:grey" class="material-icons">person_add</i>
But when the page fails to load for some reason(like slow internet connection), the above code is showing text - "person_add" which looks very insulting. Is there any solution for this issue, I infact don't want the text to be appeared in any way even if the library is no present.