mkdocs-material/material/.icons/octicons/stop-16.svg

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path fill-rule="evenodd" d="M4.47.22A.75.75 0 0 1 5 0h6a.75.75 0 0 1 .53.22l4.25 4.25c.141.14.22.331.22.53v6a.75.75 0 0 1-.22.53l-4.25 4.25A.75.75 0 0 1 11 16H5a.75.75 0 0 1-.53-.22L.22 11.53A.75.75 0 0 1 0 11V5a.75.75 0 0 1 .22-.53L4.47.22zm.84 1.28L1.5 5.31v5.38l3.81 3.81h5.38l3.81-3.81V5.31L10.69 1.5H5.31zM8 4a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0v-3.5A.75.75 0 0 1 8 4zm0 8a1 1 0 1 0 0-2 1 1 0 0 0 0 2z"/></svg>