.canvas{width:100vw!important;height:100vh!important}.loader{z-index:4444;pointer-events:none;opacity:1;will-change:opacity;background:#000;justify-content:center;align-items:center;width:100%;height:100%;transition:opacity 1s ease-in-out;display:flex;position:fixed;top:0;left:0}.loader.hidden{opacity:0}.niko-spin{will-change:transform;width:50vw;height:auto;animation:3s ease-in-out infinite spin;display:block}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}