@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.container {
    background: linear-gradient(
        135deg,
        var(--mantine-color-dark-6) 0%,
        var(--mantine-color-dark-7) 100%
    );
    animation: fadeIn 200ms linear both;
}
