body {
    background-color: black;
    color: white;
    font-family: sans-serif;
    padding: 20px;
    margin: 0;
}
h1 {
    color: #b366ff;
}
#chatbox {
    height: 70vh;
    overflow-y: auto;
    margin-bottom: 10px;
}
.user {
    color: red;
}
.allison {
    color: #b366ff;
}
input, button {
    font-size: 1em;
    padding: 10px;
    margin-top: 10px;
    width: 80%;
}