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

#sketch-container {
    position: relative;
    width: 100%; /* Or whatever width you prefer */
    height: 600px; /* Or whatever height you prefer */
    overflow: hidden;
}

#canvas-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

html,
body {
    height: 100%;
    min-height: 100%;
    margin: 0;
    padding: 0;
}
canvas {
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0;
    margin: auto;
}