.navbar2 {
    /* background-color: #031716; */
    background-color: black;
    color: #ffffff;
    padding: 20px 20px;
}


#search {
    border: 2px solid gray;
}

#search:focus {
    animation: color-change 2s infinite;
}

@keyframes color-change {
    0% {
        background-color: white;
    }

    25% {
        background-color: #f0f008;
    }

    50% {
        background-color: white;
    }

    75% {
        background-color: #f0f008;
    }

    100% {
        background-color: white;
    }
}