.tick-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: #28a745;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px auto;
    animation: pop 0.5s ease-out;
}

.tick-circle i {
    font-size: 50px;
    color: white;
}

@keyframes pop {
    0% {
        transform: scale(0.5);
        opacity: 0.5;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}