My-distro-configs-ubuntu-op.../icons/Tela-circle-black-dark/symbolic/actions/message-indicator-symbolic.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16">
  <rect fill="#aaaaaa" x="4" y="4" width="8" height="8" ry="4"/>
</svg>
	`<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16">`
	`<rect fill="#aaaaaa" x="4" y="4" width="8" height="8" ry="4"/>`
	`</svg>`