title: Customize noUiSlider handle with text and shape into circle
body: <p>I'm just now becoming familiar with the noUiSlider and I googled to find examples of what exists out there with different ways to use it. Unfortunately most were adding custom images instead of adding text.</p>
  
  <p>Does anyone know where or have some examples of how to design the handle in a unique way using the css or js files?</p>