NativeScript/e2e/animation/app/css-animations/visual-states/page.css

.button {
    background-color: green;
}

.button:highlighted {
    animation-name: highlight;
    animation-duration: 2s;
    animation-fill-mode: forwards;
}

@keyframes highlight {
    from {
        background-color: yellow;
    }

    to {
        background-color: red;
    }
}