@keyframes flash-name {
    from {
        opacity: 0;
        clip-path: polygon(0 0, 0 100%, 0 100%, 0 0);
    }

    to {
        opacity: 1;
        clip-path: polygon(0 0, 0 100%, 100% 100%, 100% 0);
    }
}

@keyframes has-transitioned {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pop-in {
    from {
        width: 0px;
        height: 0px;
    }

    to {
        width: 100%;
        height: 100%;
    }
}

@keyframes pop-out {
    from {
        width: 100%;
        height: 100%;
    }

    to {
        width: 0px;
        height: 0px;
    }
}