How to set gmap-info-window that will place in the bottom side of the marker.?

[AbingPj]

Ive set the marker with two info windows. but they are in the same place:

how should the other info window must be place in the bottom side.? this is my code:

   <gmap-info-window :opened="true"
                     :options="{
                                 pixelOffset: { width: 0, height: 0 },
                                 content: `<b>Destination Address <br>
                                 ${toLocation.lat} , ${toLocation.lng}</b>`,
                      }"
    ></gmap-info-window>
    
    <gmap-info-window :opened="true"
                      :options="{
                                  pixelOffset: { width: 0, height: 0 },
                                  content: `<b>OYEEEEEEEEEEEEEEEEEEEEEEEEEE </b>`,
                       }"
    ></gmap-info-window>

</gmap-marker