Square Dashed Bottom Code
lucidestroke<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M10 9.5 8 12l2 2.5m4 6.5h1M14 9.5l2 2.5-2 2.5"/><path d="M5 21a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2M9 21h1"/></svg>