.appLoader {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background: var(--bg-color);
    z-index: 100;
    opacity: 1;
    will-change: transform;
    transform: translateZ(0);
    transition: opacity 0.3s var(--first_layer);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}