:root{font-family:Nunito,Comfortaa,system-ui,sans-serif}*{box-sizing:border-box}html,body{-webkit-font-smoothing:antialiased;background:#2b2a22;height:100%;margin:0;overflow:hidden}#app{justify-content:center;align-items:center;width:100vw;height:100vh;display:flex}#app canvas{display:block}