.startup-logo-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: #1e1e1e;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease-out;
}

.startup-logo-container.fade-out {
    opacity: 0;
    pointer-events: none;
}

.startup-logo-canvas {
    display: block;
}