body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: #f0f0f0;
}

.container {
    text-align: center;
}

#welcome-message {
    font-size: 2em;
    margin-bottom: 20px;
    transition: transform 0.5s ease;
}

#animate-button {
    padding: 10px 20px;
    font-size: 1em;
    cursor: pointer;
}