How do i add a marker?

[JosephKorel]

Hi, why is my marker not fixed in the map? I have an element with this interface

interface ClientMarkerProps {
  position: { lat: number; lng: number };
}

And this is my map

          <GoogleMap
            zoom={14}
            center={{
              lat: center.latitude,
              lng: center.longitude,
            }}
            mapContainerStyle={{ height: "100%" }}
          >
            <ClientMarker
              position={{
                lat: order.destiny.location.latitude,
                lng: order.destiny.location.longitude,
              }}
            />
            <DriverMarker
              position={{
                lat: center.latitude,
                lng: center.longitude,
              }}
            />
            {directionsResult.directions && (
              <DirectionsRenderer options={directionsResult.directions} />
            )}
          </GoogleMap>