@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

.effect-blink {
    animation: blink 1s infinite;
}

@keyframes mask-animation {
    0%, 100% {
        clip-path: circle(0% at 50% 100%);
    }
    50% {
        clip-path: circle(75% at 50% 100%);
    }
}

.effect-mask {
    animation: mask-animation 16s ease-in-out;
}