SVG code - personal profile or user icon

Question

<svg 
  width="24" 
  height="24" 
  viewBox="0 0 24 24" 
  stroke="#212b36" 
  stroke-width="2" 
  stroke-linecap="round" 
  stroke-linejoin="round" 
  fill="none"
>
  <circle cx="12" cy="8" r="5" />
  <path d="M3,21 h18 C 21,12 3,12 3,21"/>
</svg>