This component is very crazy. It consists of a circular input field based on a multiple select. This is an experimental component for Chrome. I do not recommend it for any type of production version, I just found it curious to program it.
<div class="Circle">
<select size="3">
<option value="19"></option>
<option value="17"></option>
<option value="16"></option>
[...]
<option value="3"></option>
<option value="2"></option>
<option value="1"></option>
</select>
</div>