* {
    padding: 0;
    margin: 0;
    margin-top: 0px;
}

body {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: black;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: white
}

canvas {
    border: 1px solid red;
}