.bio-img {
    animation-name: myanimation;
    border-radius: 1%;
    animation-duration: 2s;
    animation-iteration-count: 2;
    animation-delay: 1s;
    animation-direction: alternate;
}

.cover {
    animation-name: myanimation;
    border-radius: 1%;
    animation-duration: 2s;
    animation-iteration-count: 2;
    animation-delay: 1s;
    animation-direction: alternate;
}