system-uicons/src/images/icons/warning_hex.svg

<svg height="21" viewBox="0 0 21 21" width="21" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd" transform="translate(-1 -1)"><path d="m14.517 3.5 4.983 5v6l-4.983 5h-6.017l-5-5v-6l5-5z" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"/><path d="m11.5 12.5v-5" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round"/><circle cx="11.5" cy="15.5" fill="currentColor" r="1"/></g></svg>