styles.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
    overflow: hidden;
    background-color: #000000;
}

input {
    display: none;
    background-color: white;
}

label{
    background-color: rgb(240, 240, 240);
    border: 1px solid grey;
    border-radius: 10px;
    padding: 5px 10px;
    font-family: Arial, Helvetica, sans-serif;
    transition: 0.2s background-color;
}

label:hover{
    background-color: white;
    cursor: pointer;
}

#header {
    margin-top: 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
}

.text {
    color: white;
    font-size: 1rem;
}

#visualizer {
    cursor: pointer;
    flex: 1;
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
}

a {
    display: flex;
    height: 30px;
}