title: custom marker for vue2-google-maps
body: <p>I am trying to add my own images for a custom marker in <a href="https://vuejsexamples.com/google-maps-component-for-vue-with-2-way-data-binding/" rel="noreferrer">vue2-google-maps</a> without success. 
  I know this is a bug and when I add an :icon="{url:'../assets/my_image'}" in  tag the marker disappears. 
  Has anyone managed to make it work? </p>