@keyframes blink {
        50% {
            opacity: 0;
        }
    }

    .tab-badge{
    background-color: red; /* Change as needed */
    color: white;
    padding: 0px 3px;
    border-radius: 50%;
    font-weight: bold;
}

.blinking-badge {
    animation: blink 2s infinite;
}