.showcase-img {
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 51px;
}


.showcase-img::after {
    display: block;
    height: 30px;
    width: 43%;
    border-radius: 100%;
    background: #00000063;
    animation: shadow 3s ease-in-out infinite;
    filter: blur(16px);
    content: "";
}

.showcase-img img {
    width: 100%;
    height: auto;
    display: block;
    animation: float 3s ease-in-out infinite;
}

@keyframes shadow {

    0%,
    100% {
        transform: scale(1);
        filter: blur(12px);

    }

    50% {
        filter: blur(16px);
        transform: scale(1.7);
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}