Custom draggable Marker

<MapLibre
  style="https://basemaps.cartocdn.com/gl/positron-gl-style/style.json"
  class={mapClasses}
  standardControls
  zoom={1}
  center={[-20, 0]}
>
  <Marker
    lngLat={[-122.2993, 47.4464]}
    draggable
    on:drag={handleDrag}
    class="border-gray-200 border shadow-2xl focus:outline-2 focus:outline-black w-20 h-8 bg-red-300 text-black rounded-full grid place-items-center"
  >
    <span> Drag me ! </span>
  </Marker>
</MapLibre>