@keyframes buzz-whatsapp {
    0% {
        transform: rotateZ(0) scale(1);
        /* transform: none; */
    }
    10% {
        transform: rotateZ(-20deg) scale(1.2);
    }
    13% {
        transform: rotateZ(25deg) scale(1.2);
    }
    15% {
        transform: rotateZ(-15deg) scale(1.2);
    }
    17% {
        transform: rotateZ(15deg) scale(1.2);
    }
    20% {
        transform: rotateZ(-12deg) scale(1.2);
    }
    22% {
        transform: rotateZ(0) scale(1.2);
    }
    100%, 24% {
        transform: rotateZ(0) scale(1);
    }
}