I am using MDBTimeline from mdbreact. How to customize with custom images.

<MDBTimeline>
   <MDBTimelineStep inverted icon="bell">
   <p>8/13/2022 08:12:21 am  </p>
   <div className="notes-type notes-color1">Task</div>
   <h5 className="note-title">SchedulePatient</h5>
   </MDBTimelineStep>
</MDBTimeline>

Here I am able to display bell icon but unable to customize with the custom images I have. Is there any way to customize with the custom images.