body {
    background-color: #333;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif;
}

.container {
    text-align: center;
}

input, button {
    padding: 10px;
    margin: 10px;
    font-size: 16px;
}

.shiny-text {
    font-size: 48px;
    font-weight: bold;
    background: linear-gradient(90deg, #fff, #ccc, #888, #ccc, #fff);
    background-size: 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 2s linear infinite;
}

@keyframes shine {
    from {
        background-position: 10%;
    }
    to {
        background-position: -50%;
    }
}


h1 {
    color: #fff;
    margin-bottom: 20px;
}