<div class="avatar avatar-lg-size">
<img loading="lazy" class="img-size img-round" src="Assets/images/avatar1.jpg" alt="avatar">
</div>
<div class="avatar avatar-md-size">
<img loading="lazy" class="img-size img-round" src="Assets/images/avatar2.jpg" alt="avatar">
</div>
<div class="avatar avatar-sm-size">
<img loading="lazy" class="img-size img-round" src="Assets/images/avatar3.jpg" alt="avatar">
</div>