Merge pull request #94 from shuding/shuding-patch-1

Fix z-index

Author: shuding

website/pages/playground.mdx

@@ -110,7 +110,7 @@ export function Page() {
   }, [])
   return (
     <>
-      <div style={{ position: 'absolute', right: 20, top: 20, z-index: 1 }}>
+      <div style={{ position: 'absolute', right: 20, top: 20, zIndex: 1 }}>
         <Leva fill />
       </div>
       <canvas