.avatar img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 50%; /* makes it a circle */
    display: block;
}

.initial {
    width: 50px;
    height: 50px;
    overflow: hidden;
    border-radius: 50%;
    flex-shrink: 0;
}

.initial img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}