yabr/Dots/.local/share/icons/Colloid-grey-dracula-dark/actions/symbolic/dialog-rows-and-columns-symbolic.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M1 1v8h6V1H1zm8 0v4h6V1H9zM2 2h4v6H2V2zm8 0h4v2h-4V2zM9 7v8h6V7H9zm1 1h4v6h-4V8zm-9 3v4h6v-4H1zm1 1h4v2H2v-2z" style="fill:#dedede;fill-opacity:1"/></svg>