bootstrap-icons/icons/chat-text-fill.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-chat-text-fill" viewBox="0 0 16 16">
  <path d="M16 8c0 3.866-3.582 7-8 7a9 9 0 0 1-2.347-.306c-.584.296-1.925.864-4.181 1.234-.2.032-.352-.176-.273-.362.354-.836.674-1.95.77-2.966C.744 11.37 0 9.76 0 8c0-3.866 3.582-7 8-7s8 3.134 8 7M4.5 5a.5.5 0 0 0 0 1h7a.5.5 0 0 0 0-1zm0 2.5a.5.5 0 0 0 0 1h7a.5.5 0 0 0 0-1zm0 2.5a.5.5 0 0 0 0 1h4a.5.5 0 0 0 0-1z"/>
</svg>