.toolbar-icon-project-button-project-list::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23000000' d='M4 13.529c0 .275-.225.5-.5.5h-3c-.275 0-.5-.225-.5-.5v-4.25c0-.274.225-.5.5-.5h3c.275 0 .5.226.5.5v4.25zM10.002 13.529c0 .275-.225.5-.5.5h-3.002c-.275 0-.5-.225-.5-.5v-13c0-.275.225-.5.5-.5h3.002c.275 0 .5.225.5.5v13zM16.002 13.529c0 .275-.225.5-.5.5h-3c-.275 0-.5-.225-.5-.5v-9.5c0-.275.225-.5.5-.5h3c.275 0 .5.225.5.5v9.5z'/%3E%3C/svg%3E");
}