Fix CSS variable names for mouse coordinates

Author: RohanAltAccount

index.html

@@ -92,8 +92,8 @@ <h2>achievements</h2>
 </script>
 <script>
   document.addEventListener("mousemove", (e) => {
-   document.documentElement.style.setProperty("--x", `${e.clientX}px`);
-  document.documentElement.style.setProperty("--y", `${e.clientY}px`);
+   document.documentElement.style.setProperty("-x", `${e.clientX}px`);
+  document.documentElement.style.setProperty("-y", `${e.clientY}px`);
   });
 </script>
 </body>