.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.dot {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    margin: 0 10px;
    animation: wave 1s linear infinite, fade 1s ease-in-out infinite, scale 1s ease-in-out infinite;
}

.dot1 {
    animation-delay: 0.1s;
    background: linear-gradient(45deg, rgb(108, 21, 64), rgb(130, 9, 73));
    box-shadow: 0 0 2px rgb(255, 255, 255, 0,50);
}

.dot2 {
    animation-delay: 0.2s;
    background: linear-gradient(45deg, rgb(167, 23, 97), rgb(169, 15, 91));
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.5);
}

.dot3 {
    animation-delay: 0.3s;
    background: linear-gradient(45deg, rgb(174, 0, 73), rgb(193, 0, 53));
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.5);
}

@keyframes wave {
    0%, 60%, 100% {
        transform: translateY(0);
    }

    30% {
        transform: translateY(-10px);
    }
}

@keyframes fade {
    0%, 60%, 100% {
        opacity: 1;
    }

    30% {
        opacity: 0.3;
    }
}

@keyframes scale {
    0%, 60%, 100% {
        transform: scale(1);
    }

    30% {
        transform: scale(1.2);
    }
}