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

body {
    height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;

    background-color: #1e2228;
    overflow: hidden;
}

canvas {
    border: solid 2px #323840;
    display: block;
}