.loader-div {
    width: 100vw;
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    background-color: #00000078;
    z-index: 9999;
}

.scene {
    opacity:1;
    position: relative;
    z-index: 2;
    height: 220px;
    width: 220px;
    display: grid;
    place-items: center;
}

.cube-wrapper {
    transform-style: preserve-3d;
    animation: bouncing 2s infinite;
}


@keyframes bouncing {
    0% {
        transform: translateY(-40px);
        animation-timing-function: cubic-bezier(0.76, 0.05, 0.86, 0.06);
    }

    45% {
        transform: translateY(40px);
        animation-timing-function: cubic-bezier(0.23, 1, 0.32, 1);
    }

    100% {
        transform: translateY(-40px);
        animation-timing-function: cubic-bezier(0.76, 0.05, 0.86, 0.06);
    }
}

@keyframes bouncing-shadow {
    0% {
        transform: translateZ(-80px) scale(1.3);
        animation-timing-function: cubic-bezier(0.76, 0.05, 0.86, 0.06);
        opacity: .05;
    }

    45% {
        transform: translateZ(0);
        animation-timing-function: cubic-bezier(0.23, 1, 0.32, 1);
        opacity: .3;
    }

    100% {
        transform: translateZ(-80px) scale(1.3);
        animation-timing-function: cubic-bezier(0.76, 0.05, 0.86, 0.06);
        opacity: .05;
    }
}

.loader {
    animation: rotate 1s infinite;
    height: 50px;
    width: 50px;
    opacity:1;
}

    .loader:before,
    .loader:after {
        border-radius: 50%;
        content: "";
        display: block;
        height: 20px;
        width: 20px;
    }

    .loader:before {
        animation: ball1 1s infinite;
        background-color: #fff;
        box-shadow: 30px 0 0 #ff3d00;
        margin-bottom: 10px;
    }

    .loader:after {
        animation: ball2 1s infinite;
        background-color: #692031;
        box-shadow: 30px 0 0 #fff;
    }

@keyframes rotate {
    0% {
        transform: rotate(0deg) scale(0.8)
    }

    50% {
        transform: rotate(360deg) scale(1.2)
    }

    100% {
        transform: rotate(720deg) scale(0.8)
    }
}

@keyframes ball1 {
    0% {
        box-shadow: 30px 0 0 #692031;
    }

    50% {
        box-shadow: 0 0 0 #692031;
        margin-bottom: 0;
        transform: translate(15px, 15px);
    }

    100% {
        box-shadow: 30px 0 0 #692031;
        margin-bottom: 10px;
    }
}

@keyframes ball2 {
    0% {
        box-shadow: 30px 0 0 #fff;
    }

    50% {
        box-shadow: 0 0 0 #fff;
        margin-top: -20px;
        transform: translate(15px, 15px);
    }

    100% {
        box-shadow: 30px 0 0 #fff;
        margin-top: 0;
    }
}