body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #121212;
    color: #ffffff;
    font-family: Arial, sans-serif;
}

footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    text-align: center;
    padding: 10px 0;
    background-color: #121212;
    font-size: 10px;
}

.loader {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.spinner {
    width: 30px;
    height: 30px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-left-color: #ffffff;
    border-right-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

p {
    margin-top: 20px;
    font-size: 1.2em;
    text-align: center;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}