rounded-corner

<svg viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M21 19V21H19V19H21ZM17 19V21H15V19H17ZM13 19V21H11V19H13ZM9 19V21H7V19H9ZM5 19V21H3V19H5ZM21 15V17H19V15H21ZM5 15V17H3V15H5ZM5 11V13H3V11H5ZM16 3C18.6874 3 20.8817 5.12366 20.9954 7.78322L21 8V13H19V8C19 6.40893 17.7447 5.09681 16.1756 5.00512L16 5H11V3H16ZM5 7V9H3V7H5ZM5 3V5H3V3H5ZM9 3V5H7V3H9Z"/></svg>

<i class="ti ti-rounded-corner"></i>

ti ti-rounded-corner

<i class="ti ti-021268"></i>

ti ti-021268

<svg aria-hidden="true" focusable="false" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M21 19V21H19V19H21ZM17 19V21H15V19H17ZM13 19V21H11V19H13ZM9 19V21H7V19H9ZM5 19V21H3V19H5ZM21 15V17H19V15H21ZM5 15V17H3V15H5ZM5 11V13H3V11H5ZM16 3C18.6874 3 20.8817 5.12366 20.9954 7.78322L21 8V13H19V8C19 6.40893 17.7447 5.09681 16.1756 5.00512L16 5H11V3H16ZM5 7V9H3V7H5ZM5 3V5H3V3H5ZM9 3V5H7V3H9Z"/></svg>

<svg aria-hidden="true" focusable="false" viewBox="0 0 24 24" fill="currentColor" xmlns="http://www.w3.org/2000/svg"><path d="M21 19V21H19V19H21ZM17 19V21H15V19H17ZM13 19V21H11V19H13ZM9 19V21H7V19H9ZM5 19V21H3V19H5ZM21 15V17H19V15H21ZM5 15V17H3V15H5ZM5 11V13H3V11H5ZM16 3C18.6874 3 20.8817 5.12366 20.9954 7.78322L21 8V13H19V8C19 6.40893 17.7447 5.09681 16.1756 5.00512L16 5H11V3H16ZM5 7V9H3V7H5ZM5 3V5H3V3H5ZM9 3V5H7V3H9Z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/rounded-corner.svg