Change breadcrumb start to home icon

web/app/templates/auth/_breadcrumbs.html.j2

@@ -1,5 +1,5 @@
 <ul class="tabs tabs-transparent">
-  <li class="tab"><a href="{{ url_for('main.index') }}" target="_self">nopaque</a></li>
+  <li class="tab"><a href="{{ url_for('main.index') }}" target="_self"><i class="material-icons">home</i></a></li>
   <li class="tab disabled"><i class="material-icons">navigate_next</i></li>
   {% if request.path == url_for('.login') %}
   <li class="tab"><a class="active" href="{{ url_for('.login') }}" target="_self">{{ title }}</a></li>