r-square

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16"><path d="M5.5 4.002h3.11c1.71 0 2.741.973 2.741 2.46 0 1.138-.667 1.94-1.495 2.24L11.5 12H9.98L8.52 8.924H6.836V12H5.5zm1.335 1.09v2.777h1.549c.995 0 1.573-.463 1.573-1.36 0-.913-.596-1.417-1.537-1.417z"/><path d="M0 2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2zm15 0a1 1 0 0 0-1-1H2a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1z"/></svg>

<i class="ti ti-r-square"></i>

ti ti-r-square

<i class="ti ti-020554"></i>

ti ti-020554

<svg aria-hidden="true" focusable="false" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16"><path d="M5.5 4.002h3.11c1.71 0 2.741.973 2.741 2.46 0 1.138-.667 1.94-1.495 2.24L11.5 12H9.98L8.52 8.924H6.836V12H5.5zm1.335 1.09v2.777h1.549c.995 0 1.573-.463 1.573-1.36 0-.913-.596-1.417-1.537-1.417z"/><path d="M0 2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2zm15 0a1 1 0 0 0-1-1H2a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1z"/></svg>

<svg aria-hidden="true" focusable="false" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" viewBox="0 0 16 16"><path d="M5.5 4.002h3.11c1.71 0 2.741.973 2.741 2.46 0 1.138-.667 1.94-1.495 2.24L11.5 12H9.98L8.52 8.924H6.836V12H5.5zm1.335 1.09v2.777h1.549c.995 0 1.573-.463 1.573-1.36 0-.913-.596-1.417-1.537-1.417z"/><path d="M0 2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2zm15 0a1 1 0 0 0-1-1H2a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/r-square.svg