node_modules/material-design-lite/src/badge/snippets/badge-on-icon-icon-demo.html

<style>
.demo-badge__badge-on-icon-icon .mdl-badge {
  color: rgba(0, 0, 0, 0.24);
}
.demo-badge__badge-on-icon-icon .mdl-badge.material-icons {
  font-size: 32px;
}
</style>
{% include "badge-on-icon-icon.html" %}